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Ancient Greek). They may refer to: Formal wear, attire for formal events Semi-formal attire, attire for semi-formal events Informal attire, more controlled...

In computer science, formal methods are mathematically rigorous techniques for the specification, development, analysis, and verification of software and...

and linguistics, a formal language is a set of strings whose symbols are taken from a set called "alphabet". The alphabet of a formal language consists...

In logic and philosophy, a formal fallacy is a pattern of reasoning with a flaw in its logical structure (the logical relationship between the premises...

A formal grammar is a set of symbols and the production rules for rewriting some of them into every possible string of a formal language over an alphabet...

In computer science, formal specifications are mathematically based techniques whose purpose is to help with the implementation of systems and software...

Formal wear or full dress is the Western dress code category applicable for the most formal occasions, such as weddings, christenings, confirmations,...

using formal methods of mathematics. Formal verification is a key incentive for formal specification of systems, and is at the core of formal methods...

and mathematics, a formal proof or derivation is a finite sequence of sentences (known as well-formed formulas when relating to formal language), each of...

Formal science is a branch of science studying disciplines concerned with abstract structures described by formal systems. Whereas the natural sciences...

Look up formal semantics in Wiktionary, the free dictionary. Formal semantics may refer to: Formal semantics (natural language), the empirical study of...

content. Thus his approach to sociology was labeled formal sociology. In formal sociology, one formal concept can be applied to understand various events...

In mathematics, a formal sum, formal series, or formal linear combination may be: In group theory, an element of a free abelian group, a sum of finitely...

algebraic geometry, a formal scheme is a type of space which includes data about its surroundings. Unlike an ordinary scheme, a formal scheme includes infinitesimal...

Basic Formal Ontology (BFO) is a top-level ontology developed by Barry Smith and colleagues to promote interoperability among domain ontologies. The BFO...

Formal Methods Europe (FME) is an organization whose aim is to encourage the research and application of formal methods for the improvement of software...

A formal organization is an organization with a fixed set of rules of intra-organization procedures and structures. As such, it is usually set out in writing...

In mathematics, a formal group law is (roughly speaking) a formal power series in two variables behaving as if it were the product of a Lie group. They...

Semi-formal wear or half dress is a grouping of dress codes indicating the sort of clothes worn to events with a level of formality between informal wear...

development of character traits. Formal education happens in a complex institutional framework, like public schools. Non-formal education is also structured...

In philosophy, the term formal ontology is used to refer to an ontology defined by axioms in a formal language with the goal to provide an unbiased (domain-...

In mathematics, the formal derivative is an operation on elements of a polynomial ring or a ring of formal power series that mimics the form of the derivative...

of mathematics, a formal ball is an extension of the notion of ball to allow unbounded and negative radius. The concept of formal ball was introduced...

geometry and topology, a formal manifold can mean one of a number of related concepts: In the sense of Dennis Sullivan, a formal manifold is one whose real...

Formal balance, also called symmetrical balance, is a concept of aesthetic composition involving equal weight and importance on both sides of a composition...

Daniel Formal (born 24 December 1995) is a Costa Rican racing driver currently competing for Wayne Taylor Racing in IMSA SportsCar Championship and Lamborghini...

A formal symbol is a fundamental concept in logic, tokens of which may be marks or a configuration of marks which form a particular pattern.[citation needed]...

"Formal Invite" is the second single from Ray J's album This Ain't a Game. It peaked at #35 on Billboard magazine's Hot R&B/Hip-Hop Singles Sales chart...

A formal system (or deductive system) is an abstract structure and formalization of an axiomatic system used for deducing, using rules of inference, theorems...

A formal contract is a contract where the parties have signed under seal, while an informal contract is one not under seal. A seal can be any impression...

Formal trousers, also known as morning trousers, formal striped trousers or cashmere-stripe trousers, or colloquially spongebag trousers, are grey striped...

The term formal operation may refer to: the formal operational period in Piaget's theory of cognitive development. a formal calculation in mathematical...

mathematics, a formal distribution is an infinite sum of powers of a formal variable, usually denoted z {\displaystyle z} in the theory of formal distributions...

Formal equivalence checking process is a part of electronic design automation (EDA), commonly used during the development of digital integrated circuits...

A Formal Public Identifier (FPI) is a short piece of text with a particular structure that may be used to uniquely identify a product, specification or...

A formal hall or formal dinner, commonly referred to as a formal, is a meal held at some of the older universities in the United Kingdom and Ireland, as...

communication systems such as formally defined computer languages used for computer programming. Unlike conventional human languages, a formal language in this sense...

In chemistry, a formal charge (F.C. or q*), in the covalent view of chemical bonding, is the hypothetical charge assigned to an atom in a molecule, assuming...

Formal ethics is a formal logical system for describing and evaluating the "form" as opposed to the "content" of ethical principles. Formal ethics was...

Formal epistemology uses formal methods from decision theory, logic, probability theory and computability theory to model and reason about issues of epistemological...

In formal language theory, a cone is a set of formal languages that has some desirable closure properties enjoyed by some well-known sets of languages...

Formal Wars is an Australian reality television series produced by Matchbox Productions that premiered on the Seven Network on 25 July 2013. In each episode...

Logic is the study of correct reasoning. It includes both formal and informal logic. Formal logic is the study of deductively valid inferences or logical...

Formal and effective rights refers to the distinction between the theoretical rights of legalism and the measurable rights within implemented policies...

Formal Growth in the Desert is the sixth studio album by American post-punk band Protomartyr, released on June 2, 2023 on Domino Records. Produced by guitarist...

In formal language theory and pattern matching, alternation is the union of two sets of strings, or equivalently the logical disjunction of two patterns...

In scholastic metaphysics, a formal distinction is a distinction intermediate between what is merely conceptual, and what is fully real or mind-independent—a...

scheduled languages of the Republic of India. Apart from the script and formal vocabulary, Modern Standard Hindi is mutually intelligible with standard...

In mathematical logic, a formal calculation, or formal operation, is a type of mathematical calculation, often involving power series, that is carried...

A breed is a specific group of breedable domestic animals having homogeneous appearance (phenotype), homogeneous behavior, and/or other characteristics...

Formal theory can refer to: Another name for a theory which is expressed in formal language An axiomatic system, something representable by symbols and...

The Stiletto Formal was a self-proclaimed "eccentric rock and roll" band from Phoenix, Arizona, and were one of the few rock bands featuring a cello and...

This is a list of formal systems, also known as logical calculi. Functional calculus, a way to apply various types of functions to operators Matrix calculus...

A species description is a formal scientific description of a newly encountered species, typically articulated through a scientific publication. Its purpose...

In mathematics, a formal series is an infinite sum that is considered independently from any notion of convergence, and can be manipulated with the usual...

A formal garden is a garden with a clear structure, geometric shapes and in most cases a symmetrical layout. Its origin goes back to the gardens which...

In information science, formal concept analysis (FCA) is a principled way of deriving a concept hierarchy or formal ontology from a collection of objects...

Japanese discussed in this article. Bungo (文語; 'literary language') used in formal texts, is different compared to the colloquial language (口語, kōgo), used...

The formal Thai national costume, known in Thai as ชุดไทยพระราชนิยม (RTGS: chud thai phra ratcha niyom, literally 'Thai dress of royal endorsement'), includes...

voting) represents formal changes and reforms regarding women's rights. The changes include actual law reforms, as well as other formal changes (e.g., reforms...

In mathematics, formal moduli are an aspect of the theory of moduli spaces (of algebraic varieties or vector bundles, for example), closely linked to deformation...

mathematical logic that are concerned with the limits of provability in formal axiomatic theories. These results, published by Kurt Gödel in 1931, are...

In algebraic geometry, a formal holomorphic function along a subvariety V of an algebraic variety W is an algebraic analog of a holomorphic function defined...

Formal principle and material principle are two categories in Christian theology to identify and distinguish the authoritative source of theology (formal...

In formal semantics, the scope of a semantic operator is the semantic object to which it applies. For instance, in the sentence "Paulina doesn't drink...

Formal Gold (foaled April 20, 1993 in Ontario) is a retired Canadian-bred Thoroughbred racehorse who raced in the United States. He is famous for defeating...

{\displaystyle L_{2}} are defined on the same alphabet Σ {\displaystyle \Sigma } . Formally: L 1 / L 2 = { w ∈ Σ ∗ ∣ w L 2 ∩ L 1 ≠ ∅ } = { w ∈ Σ ∗ ∣ ∃ x ∈ L 2   :...

An information is a formal criminal charge which, depending upon the jurisdiction, either begins or continues a criminal proceeding in the courts. The...

In politics, a diet (/ˈdaɪ.ət/ DY-ət) is a formal deliberative assembly or legislature. The term is used for some assemblies such as the German Imperial...

usually refers to what is in many Western cultures the biggest and most formal meal of the day. Historically, the largest meal used to be eaten around...

The Annual Workshop on Formal Approaches to Slavic Linguistics (abbreviated FASL, pronounced [ˈfæsəl]) is one of the most reputable international academic...

Hindustani language. While formal Urdu draws literary, political, and technical vocabulary from Persian and Arabic, formal Hindi draws these aspects from...

disciplinary actions include formal expulsion and shunning, for what they consider serious offenses. Members who formally leave are considered to be "disassociated"...

A promenade dance or prom is a formal dance party for graduating high school students at the end of the school year. Students participating in the prom...

referred as formal concentrations, it could explain the origin of the adjective formal in the expression formal potential.[citation needed] The formal potential...

Formal theory, also known as positive political theory, is the subfield of political science that uses formal methods such as social choice theory, game...

A ball is a formal dance event often characterised by a banquet followed by a social dance. Ball dancing emerged from formal dances during the Middle Ages...

disorder, and formal thought disorder. CTD has been defined as a thought disturbance characterized by multiple fragmented delusions. A formal thought disorder...

Dynamic equivalence and formal equivalence, in translating, is the dichotomy between transparency and fidelity – respectively, between the meaning and...

when writing in a formal, academic, or particularly polite tone; when speaking or writing in such a tone, it can also be known as formal language. It may...

In algebraic geometry, the theorem on formal functions states the following: Let f : X → S {\displaystyle f:X\to S} be a proper morphism of noetherian...

National Wildlife Federation funded a field study seeking Bigfoot evidence. No formal federation members were involved and the study made no notable discoveries...

Despite the kimono's reputation as a formal and difficult-to-wear garment, there are types of kimono suitable for both formal and informal occasions. The way...

beneficent. plural "epicheirema" /ɛpikaɪˈrimə/ e-pee-keye-REEM-ə J. Maritain. Formal Logic. Sheed & Ward. p. 253. ASIN B0007F0HL0. Martin Cothran (2017). Traditional...

in support of it. Fallacies are commonly divided into formal and informal fallacies. A formal fallacy is a defect in an argument's logical form that...

the fields of formal language theory, computer science, and linguistics, is a containment hierarchy of classes of formal grammars. A formal grammar describes...

The Austronesian Formal Linguistics Association (AFLA) is a learned society that hosts forums for collaborative research on Austronesian languages. Founded...

Formal Aspects of Computing (FAC) is a peer-reviewed Gold Open Access journal published by Association for Computing Machinery (ACM) and the BCS (British...

The General Formal Ontology (GFO) is an upper ontology integrating processes and objects. GFO has been developed by Heinrich Herre, Barbara Heller and...

Other types of dance parties may be a formal or semi-formal private event which often require guests to don formal wear and have an invitation or membership...

sciences, which study individuals and societies. While referred to as the formal sciences, the study of logic, mathematics, and theoretical computer science...

finite presentation. Then the following are equivalent. f is smooth. f is formally smooth (see below). f is flat and the sheaf of relative differentials Ω...

techniques including state space search and mathematical optimization, formal logic, artificial neural networks, and methods based on statistics, operations...

is the theme (understood paradigmatically as eight bars in length), but formal functions can be extended outward to form sections and entire movements...

ways of deriving conclusions from premises. They are integral parts of formal logic, serving as the logical structure of valid arguments. If an argument...

without explicit recognition by laws or other formal norms; de jure practices are recognized by laws or other formal norms, regardless of whether they exist...

The French formal garden, also called the jardin à la française (French for 'garden in the French manner'), is a style of "landscape" garden based on symmetry...

agreement. The last contingent of Marines departed on August 15, 1934, after a formal transfer of authority to the Gendarmerie of Haiti. In the late 18th century...

DCFS, the International Workshop on Descriptional Complexity of Formal Systems is an annual academic conference in the field of computer science. Beginning...

Non-Formal Education is a government bureau responsible for providing jobs, education, and opportunities to individuals who have not received formal education...

Accessories may include a semi-formal homburg, bowler, or boater hat. In Britain, some individuals may rebel from the formal dress code by wearing coloured...

supporting tool environment for high-level design, experimental validation, and formal verification (where appropriate) of abstract system models. Abstract state...

specific support for a variety of formal methods. It can be seen as an integrated development environment (IDE) for formal methods. In recent years, a substantial...

Al's Formal Wear was a chain of tuxedo rental stores that was founded by A. Haller, The business known as A. Haller Taylor shop on 311 Main street in Fort...

excelled at light verse outside the formal verse tradition, light verse in English usually obeys at least some formal conventions. Common forms include...

as "collar days", members attending formal events may wear the order's collar over their military uniform, formal day dress, evening wear or robes of...

his capture, and he was arrested in Mexico in 2014. He escaped prior to formal sentencing in 2015, through a tunnel dug by associates into his jail cell...

civilian population}}}} Formal labour is any sort of employment that is structured and paid in a formal way. They are paid formally using payrolls paper...

working in the private sector, meaning they are employed by a business (formal or informal), whose primary goal is to generate profit, through the creation...

Mathematical logic is the study of formal logic within mathematics. Major subareas include model theory, proof theory, set theory, and recursion theory...

member states, namely Andorra, Monaco, San Marino, and Vatican City, have formal agreements with the EU to use the euro as their official currency and issue...

"not formal", informal wear traditionally refers to a Western dress code associated with suits—a step below semi-formal wear—thus being more formal than...

Integrating the informal economy into the formal sector is an important policy challenge. In many cases, unlike the formal economy, activities of the informal...

Gigerenzer and his research group argued that models of heuristics need to be formal to allow for predictions of behavior that can be tested. They study the...

is measured, the less accurately the other property can be known. More formally, the uncertainty principle is any of a variety of mathematical inequalities...

In formal language theory and computer science, a substring is a contiguous sequence of characters within a string. For instance, "the best of" is a substring...

000 hectares before the French Revolution. Of this area, 93 hectares are formal gardens. The estate includes numerous features, such as the Petit Trianon...

sending system can retry, may arrive days later after these retries end. More formal terms for bounce message include "Non-Delivery Report" or "Non-Delivery...

In algebraic geometry, the moduli stack of formal group laws is a stack classifying formal group laws and isomorphisms between them. It is denoted by...

disciplines, are commonly divided into three major groups: Formal sciences: the study of formal systems, such as those under the branches of logic and mathematics...

plaid, or short belted plaid may also be worn but usually only at very formal events or by the groom at a wedding. There are a number of accessories,...

seriously by the recipient than other forms of communication. It is written in formal language. Typically, side, top and bottom margins are 25–32 millimetres...

In mathematics, the Lubin–Tate formal group law is a formal group law introduced by Lubin and Tate (1965) to isolate the local field part of the classical...

In formal language theory, an alphabet, often called a vocabulary in the context of terminal and nonterminal symbols, is a non-empty set of indivisible...

the natural sciences (such as physics, chemistry, and biology); and the formal sciences like mathematics and computer science. The social sciences are...

Formal semantics is the scientific study of linguistic meaning through formal tools from logic and mathematics. It is an interdisciplinary field, sometimes...

compositionality or how new meanings can be created by arranging words. Formal semantics relies on logic and mathematics to provide precise frameworks...

epistemology relies on empirical methods and discoveries, whereas formal epistemology uses formal tools from logic. Social epistemology investigates the communal...

entities and programs that can be deductively reasoned through mathematical formal methods. Computer scientists Edsger W. Dijkstra and Tony Hoare regard instructions...

analogous to the way that the free monoid provides the underpinning for formal languages. The power of trace theory stems from the fact that the algebra...

in the theory of commutative rings, a quasi-unmixed ring (also called a formally equidimensional ring in EGA) is a Noetherian ring A {\displaystyle A} such...

stage, the preoperational stage, the concrete operational stage, and the formal operational stage. Each stage describes a specific age group. In each stage...

of state and head of government, but since 2025 it has functioned as a formal co-presidency shared by Daniel Ortega and his wife Rosario Murillo, and...

computer science (such as in the theory of relational algebra), philosophy, formal semantics, and evolutionary dynamics. Its foundational appeal, together...

procedure (OLP) provided for in the EU treaties, is sometimes referred to as a "formal trilogue meeting". Due to it's informal nature, trilogues are not provided...

mathematical statements. He realized that the first step would have to be a clean formal language, and much of his subsequent work was directed toward that goal...

A suit, also called a lounge suit, business suit, dress suit, or formal suit, is a set of clothes comprising a suit jacket and trousers of identical textiles...

In theoretical computer science, a pattern language is a formal language that can be defined as the set of all particular instances of a string of constants...

ISP ("In-situ Partial Order") is a tool for the formal verification of MPI programs developed within the School of Computing at the University of Utah...

modern sense, "prime minister". This was because the position was not formally recognised by any legal fixture and also because the title was originally...

their descendants. With regard to oral tradition, epic poems consist of formal speech and are usually learnt word for word, contrasted with narratives...

The history of education in the United States covers the trends in formal education in America from the 17th century to the early 21st century. Schooling...

Procedural democracy or proceduralist democracy, proceduralism or hollow democracy is a term used to denote the particular procedures, such as regular...

an ōfurisode (大振袖, lit. 'large swinging sleeves'). Furisode are the most formal style of kimono historically worn by young unmarried women in Japan. The...

In logic, the semantics or formal semantics is the study of the meaning and interpretation of formal languages, formal systems, and (idealizations of)...

In computer programming, a parameter, or formal argument, is a variable that represents an argument to a function call. A function's signature defines...

Gödel's ontological proof is a formal argument by the mathematician Kurt Gödel (1906–1978) for the existence of God. The argument is in a line of development...

differences) is an entity—such as a company, or corporation or an institution (formal organization), or an association—comprising one or more people and having...

An antipasto (pl.: antipasti) is the traditional first course of a formal Italian meal. Usually made of bite-size small portions and presented on a platter...

In mathematics, a local language is a formal language for which membership of a word in the language can be determined by looking at the first and last...

British English, "dress shirt" — "formal shirt" or "tuxedo shirt" in American English — means specifically the more formal evening garment, often with an...

The following timeline represents formal legal changes and reforms regarding women's rights in the United States except voting rights. It includes actual...

A rank is a position in a hierarchy. It can be formally recognized—for example, cardinal, chief executive officer, general, professor—or unofficial. Academic...

layers outside other garments, as opposed to underwear. It can be worn for formal or casual occasions, or as warm clothing during winter. Academic gown Anorak...

attire intermediate between formal morning dress and a conventional lounge suit; comprising grey striped or check formal trousers, but distinguished by...

expression techniques are developed in theoretical computer science and formal language theory. The concept of regular expressions began in the 1950s,...

In legal terminology, a complaint is any formal legal document that sets out the facts and legal reasons (see: cause of action) that the filing party or...

mathematical logic. A formal proof is written in a formal language instead of natural language. A formal proof is a sequence of formulas in a formal language, starting...

Spanish sphere of influence in Morocco, then under French protection, into a formal Spanish protectorate. The Spanish protectorate consisted of a northern strip...

Non-formal learning includes various structured learning situations which do not either have the level of curriculum, institutionalization, accreditation...

CADP toolkit is to facilitate the design of reliable systems by use of formal description techniques together with software tools for simulation, rapid...

syntax is an arrangement of well-structured entities in the formal languages or formal systems that express something. Syntax is concerned with the rules...

property of formal deductive systems. An argument is sound if (and only if) it is both valid in form and has no false premises. A formal system is sound...

proximity to the speaker and the level of formality. The formal demonstratives may also be used as formal personal pronoun, that is, the polite forms for this...

section. The 27th International Geological Congress in Moscow in 1984 formally ratified the type section. The starting date was originally thought to...

formal powers. An updated law in 2009 established the expected mandate of these positions, although it continued to leave them outside of the formal state...

somewhat elaborate but less formal than the full dress style expected at evening parties. It is a historical style of semi-formal wear or morning dress popular...

conservative fashion staple. As an item of formal clothing for any gender, it may be worn over a dress shirt. Less formally, it may be worn over a T-shirt. Varsity...

In category theory, a branch of mathematics, the formal criteria for adjoint functors are criteria for the existence of a left or right adjoint of a given...

so on grounds of rules, not a dictionary. Grammar induction Generate a formal grammar that describes a language's syntax. Sentence breaking (also known...

Formal Semantics in Moscow (FSiM) is an annual academic conference devoted to the formal semantics and pragmatics of natural language. Lomonosov Moscow...

/ˌmeɪtər -/ MAY-tər -⁠) manages the public part, or "front of the house", of a formal restaurant. The responsibilities of a maître d'hôtel generally include supervising...

art or philosophy. In some cases, theories may exist independently of any formal discipline. In modern science, the term "theory" refers to scientific theories...

and gowns reaching below the knee have been worn for centuries, often for formal uses, establishing either social status or as part of a professional or...

be administered formally or informally. An example of an informal test is a reading test administered by a parent to a child. A formal test might be a...

This is a list of rulers of Morocco since 789. The common and formal titles of these rulers have varied over time. Since 1957, the designation King has...

A frock coat is a formal men's coat characterised by a knee-length skirt cut all around the base just above the knee, popular during the Victorian and...

"Über formal unentscheidbare Sätze der Principia Mathematica und verwandter Systeme I" ("On Formally Undecidable Propositions of Principia Mathematica...

In mathematics and formal logic, a theorem is a statement that has been proven, or can be proven. The proof of a theorem is a logical argument that uses...

principle is to develop a formal specification and refine the specification to code. Even though the tool is founded on formal methods, the suppliers claim...

Informal wear, business formal or undress, also called business wear, corporate/office wear, tenue de ville or dress clothes, is a Western dress code for...

more formal u (capitalized if addressing God), with the former supplanting the latter in most cases. Familial titles are often used in place of formal u...

first education minister until his death in February 1958. The portfolio's formal title changed several times, including Minister of Education and Scientific...

of 31 August 2025 was set for bid dossiers. India and Nigeria submitted formal proposals to host the 2030 Commonwealth Games by the 31 August deadline...

algebra, a ring homomorphism f : A → B {\displaystyle f:A\to B} is called formally smooth (from French: Formellement lisse) if it satisfies the following...

provable from A {\displaystyle A} under some (specified, possibly implicitly) formal deductive system. The set of axioms A {\displaystyle A} is consistent when...

terms include: Active: A sorority woman who has been formally initiated by her chapter. Bid: A formal invitation to join a sorority. Chapter: The local group...

numbers of David O. Tall, which are lexicographically ordered fractions of formal power series over the reals. Suppose X is a Tychonoff space and C(X) is...

incompleteness theorems address limitations of formal axiomatic systems. In particular, they imply that a formal axiomatic system satisfying certain technical...

on) may wear formal robes, gowns, collars, or wigs. Within a certain country and court setting, there may be many times when the full formal dress is not...

in 'truth'". Jan Sinnott described postformal thought as the step beyond formal thought "by which individuals come to know the world outside themselves"...

to make dress shirts, sometimes called Oxford shirts, worn on casual to formal occasions. It emerged in the 18th century and expanded in popularity with...

It can be worn in formal or informal settings, depending on the social and cultural norms in question; thawbs are the main formal attire for men in Saudi...

one's intellect. The field of logic is the study of how humans can use formal reasoning to produce logically valid arguments and true conclusions. Reasoning...

everyday professional wear and during formal and ceremonial occasions that do not warrant the wear of the more formal blue service uniform. The design of...

An allocution, or allocutus, is a formal statement made to a court by the defendant who has been found guilty before being sentenced. It is part of the...

power of a country, city, or established region for oneself, without any formal or legal right to claim it as one's own. Usurpers can rise to power in a...

Arabic. In terms of sociolinguistics, a major distinction exists between the formal standardized language, found mostly in writing or in prepared speech, and...

is a pluricentric standard language taught throughout the Arab world in formal education, differing significantly from many vernacular varieties of Arabic...

1827 and 1874. The next recorded sighting was in 1952 which led to its formal naming by Japanese cetologist Munesato Yamada in 1954. The pygmy killer...

Decent Girl (German: Ein fast anständiges Mädchen, Spanish: Una chica casi formal) is a 1963 West German-Spanish comedy film directed by Ladislao Vajda and...

running, walking, or other sports. Some shoes are designed to be worn at more formal occasions, and others are designed for casual wear. There are also a vast...

argument is usually expressed not in natural language but in a symbolic formal language, and it can be defined as any group of propositions of which one...

another area of computational mathematics that is used for formal verification and allowed formal proof of difficult theorems of mathematics such Feit–Thompson...

are commonly used at home and within the local community. However, most formal education and nearly all national mass media, governance, administration...

Formvar refers to any of several thermoplastic resins that are polyvinyl formals, which are polymers formed from polyvinyl alcohol and formaldehyde as copolymers...

village of Eccleston in Cheshire, England. The house is surrounded by its own formal gardens, parkland, farmland and woodland. The estate covers about 10,872...

premises known or assumed to be true. In checking a logical inference for formal and material validity, the meaning of only its logical vocabulary and of...

trattoria is an Italian eatery, generally less formal than a ristorante (lit. 'restaurant') but more formal than an osteria. A trattoria rooted in tradition...

can be translated to an equivalent DFA; i.e., a DFA recognizing the same formal language. Like DFAs, NFAs only recognize regular languages. NFAs were introduced...

science field focus on the theory of subrecursive hierarchies, formal methods, and formal languages. The study of which mathematical constructions can be...

(labeled "H" or "high") is used in certain situations such as literature, formal education, or other specific settings, but not used normally for ordinary...

Dialetheism is not a system of formal logic; instead, it is a thesis about truth that influences the construction of a formal logic, often based on pre-existing...

change of decor in the room. In the United States and Australia there are formal tablesetting competitions and exhibitions that date back to the 1930s and...

and long theatrical run, reflecting the industry's development before its formal establishment post-independence. This ranking lists the highest-grossing...

an English speaker may be more likely to follow prescriptive norms for formal usage than in a casual setting, for example, by pronouncing words ending...

the Hungarian language the essive-formal case or formative case can be viewed as combining an essive case and a formal case, and it can express the position...

planar topologic or topographic sets see map. Plans can be formal or informal: Structured and formal plans, used by multiple people, are more likely to occur...

engineering, and other quantitative disciplines, order of approximation refers to formal or informal expressions for how accurate an approximation is in terms of...

Hungarian (formal address)). tv2.hu. 20 March 2020. Retrieved 20 March 2020. "Váratlanul folytatja a TV2 a legnézettebb műsorát" (in Hungarian (formal address))...

technical standards of the Internet protocol suite (TCP/IP). It has no formal membership roster or requirements and all its participants are volunteers...

accompanying explanatory text. Such proofs can be considered more elegant than formal or mathematically rigorous proofs due to their self-evident nature. When...

worn for formal white tie Morning coat (or cutaway in American English), a day-wear item with a gradually tapered front cut away, worn for formal morning...

different models, and proof theory, which studies what can be formally proven in particular formal systems. It was first proved by Kurt Gödel in 1929. It was...

December 1991. Zhou Chaochen and Michael R. Hansen, Duration Calculus: A Formal Approach to Real-Time Systems. Springer-Verlag, Monographs in Theoretical...

is still being designed and built. Alpha testing is the first phase of formal testing, during which the software is tested internally using white-box...

applies to the lead singer or choir director in Christian contexts. In formal Jewish worship, a cantor is a person who sings solo verses or passages to...

individuals in accordance with social norms and orders. Through both informal and formal means, individuals and groups exercise social control both internally and...

His/Her Britannic Majesty – the British monarch (not usual); used as a formal and official term in diplomacy, international law, and international relations...

pamphlet, and a short story. Essays have been sub-classified as formal and informal: formal essays are characterized by "serious purpose, dignity, logical...

In mathematical logic and metalogic, a formal system is called complete with respect to a particular property if every formula having the property can...

predicate logic, predicate calculus, or quantificational logic, is a type of formal system. First-order logic uses quantified variables over non-logical objects...

father's death on 13 October 2016, requesting a brief delay before his formal proclamation on 1 December 2016. His coronation took place from 4 to 6 May...

English, "RSVP" is no longer widely used in France, where it is considered formal and old-fashioned; it is more common to use "Réponse attendue avant le …"...

numbers, and complex numbers – contain the natural numbers, and can be formally defined in terms of natural numbers. Arithmetic is the study of the ways...

limitative result in mathematical logic, the foundations of mathematics, and in formal semantics. Informally, the theorem states that "arithmetical truth cannot...

contemporary as well as historical classical music forms) that focus on formal styles, invite technical and detailed deconstruction and criticism, and...

foederatae were individually bound to Rome by formal treaty (foedus). Although they remained formally independent, the civitates foederatae in effect...

the similar-looking homburg. Despite falling out of fashion with other formal men's hats during the 1960s, the hat has seen some resurgence during the...

In formal language theory, weak equivalence of two grammars means they generate the same set of strings, i.e. that the formal language they generate is...

upbringing. Gebauer showed promise as a musician early on. He received his first formal training in music from German-born composer Friedrich Kuhlau. Later Royal...

The book proposes a mode of formal literary analysis that Goodman calls "inductive formal analysis": Goodman defines a formal structure within an isolated...

White tie, also called full evening dress or a dress suit, is the most formal evening Western dress code. For men, it consists of a black tail coat (alternatively...

documented public performance was on 2 February 1602, at Candlemas, the formal end of the Christmastide–Epiphanytide season in the Christian liturgical...

among young people. In formal situations with strangers and acquaintances, Sie is used instead. "Ihr" was also used in formal situations; this was once...

formal ball which many participants attend in costume wearing masks. (Compare the word "masque"—a formal written and sung court pageant.) Less formal...

A school's Debs, also called Grad or Grads, is the formal ball for students in their final year of secondary school in the Republic of Ireland, analogous...

military conflict between two or more nations without either side issuing a formal declaration of war. The term is sometimes used to include any disagreement...

English, and either round brackets or simply brackets in British English. In formal writing, "parenthesis" is also used in British English. Parentheses contain...

design. formal verification The act of proving or disproving the correctness of intended algorithms underlying a system with respect to a certain formal specification...

Mess dress uniform is the most formal (or semi-formal, depending on the country) type of evening-wear uniform used by military personnel, police personnel...

or false in an absolute sense but only relative to possible worlds. One formal argument for the set-based conception of propositions, developed by David...

decades of independent statehood, the title of prime minister has been the formal designation of the office at least since 1843. On dates, Greece officially...

exemplify. Formal ontologists often rely on the tools of formal logic to express their findings in an abstract and general manner. Formal ontology contrasts...

Model-based specification is an approach to formal specification where the system specification is expressed as a system state model. This state model...

algorithms, and primality testing. More recently, his research has focused on formal modeling of concurrent systems and Chu spaces. Raised in Australia and educated...

informal settings, such as garage sales, traded at swap meets, or sold in formal retail stores. Used goods may also be given away without payment, especially...

also known as formal day dress, is the formal Western dress code for day attire, consisting chiefly of a morning coat, waistcoat, and formal trousers for...

Originally, Oxfords were plain, formal shoes, made of leather, but they evolved into a range of styles suitable for formal, uniform, or casual wear. On the...

historical and logical development of capitalism. Marx distinguished between the formal subsumption and the real subsumption of labour under capital, a distinction...

completion of a formal proof of the Kepler conjecture using a combination of the Isabelle and HOL Light proof assistants. In 2017, the formal proof was accepted...

In theoretical computer science, more precisely in the theory of formal languages, the star height is a measure for the structural complexity of regular...

Seventh grade (also 7th grade or Grade 7) is the seventh year of formal or compulsory education. The seventh grade is typically the first or second year...

A computer language is a formal language for humans to communicate with a computer, not a natural language. In earlier days of computing (before the 1980s)...

Subscript small p was used in the Uralic Phonetic Alphabet prior to its formal standardization in 1902 ₱ : Philippine peso sign 𝒫, 𝓅 : script letter...

In computer science, algebraic semantics is a formal approach to programming language theory that uses algebraic methods for defining, specifying, and...

logical truth. Logical consequence is necessary and formal, by way of examples that explain with formal proof and models of interpretation. A sentence is...

voting) represents formal changes and reforms regarding women's rights. That includes actual law reforms as well as other formal changes, such as reforms...

referred to the elaborate formal dress and accessories of a sovereign, but now it also refers to any type of elaborate formal dress. The word stems from...

The International Conference on Formal Power Series and Algebraic Combinatorics (FPSAC) is an annual academic conference in the areas of algebraic and...

{\displaystyle Q} , and R {\displaystyle R} are propositions expressed in some formal system. Disjunction Argument in the alternative Disjunct normal form Proof...

In formal languages, terminal and nonterminal symbols are parts of the vocabulary under a formal grammar. Vocabulary is a finite, nonempty set of symbols...

ad hoc gathering of finance ministers in 1973, the G7 has since become a formal, high-profile venue for discussing and coordinating solutions to major global...

(represented in British Columbia by the province's lieutenant governor). Formally, the executive branch of government in British Columbia is said to be vested...

{\displaystyle R} and S {\displaystyle S} are propositions expressed in some formal system. If it rains, we will stay inside. If it is sunny, we will go for...

In computer science, communicating sequential processes (CSP) is a formal language for describing patterns of interaction in concurrent systems. It is...

usually reserved for formal wear with morning dress for daytime weddings being worn with a cutaway morning coat and striped grey formal trousers. Ascots are...

Dolev–Yao model, named after its authors Danny Dolev and Andrew Yao, is a formal model used to prove properties of interactive cryptographic protocols. The...

metatheorem is a statement about a formal system proven in a metalanguage. Unlike theorems proved within a given formal system, a metatheorem is proved within...

regions of the manifold. In general, the notion of atlas underlies the formal definition of a manifold and related structures such as vector bundles and...

free dictionary. Quit or quitter may refer to: Resignation or quit, the formal act of giving up one's duties The Quitter (1916 film), an American silent...

of state on ceremonial and formal occasions, and has in recent decades been extended to use by VIPs and celebrities at formal events. The earliest known...

Canada to a senior cabinet member. That title does not have any formal standing in law or formal duties. It is not a ministerial office, in that there is no...

Autodidacticism may involve, complement, or be an alternative to formal education. Formal education itself may have a hidden curriculum that requires self-study...

age, long-term illness or disability. A caregiver can be either formal or informal. Formal caregivers (also known as paid caregivers) are trained professionals...

one style of dress, the most formal, the entire time they are working: a long-sleeved kimono with a trailing skirt, a formal obi which may be extremely...

over a dress shirt and necktie and below a coat as a part of most men's formal wear. It is also sported as the third piece in the traditional three-piece...

formal opening of diplomatic relations with the Holy See by President Ronald Reagan and Pope John Paul II in 1984. Before the establishment of formal...

A statute is a law or formal written enactment of a legislature. Statutes typically declare, command or prohibit something. Statutes are distinguished...

reading) and a native Japanese reading (Kun reading) used somewhat less formally for numbers up to 10. In some cases (listed below) the Japanese reading...

modesty, weather, and personal taste. Dresses are generally suitable for both formal wear and casual wear. Historically, foundation garments and other structural...

check some proofs mechanically. Formal rigour is the introduction of high degrees of completeness by means of a formal language where such proofs can be...

other phenomena. There are applied natural sciences, as well as applied formal and social sciences. Applied science examples include genetic epidemiology...

God. An act of worship may be performed individually, in an informal or formal group, or by a designated leader. Such acts may involve honoring. The word...

in higher classes of society. Distinctive formal trousers are traditionally worn with formal and semi-formal day attire. Since the mid-twentieth century...

before a formal announcement. It is considered an important element in any major change in the Japanese business environment before any formal steps are...

The Privy Council, formally His Majesty's Most Honourable Privy Council, is a formal body of advisers to the sovereign of the United Kingdom. Its members...

Predicative programming is the original name of a formal method for program specification and refinement, more recently called a Practical Theory of Programming...

Request may refer to: A question, a request for information A petition, a formal document demanding something that is submitted to an authority Request may...

simply as barong (and occasionally baro), is an embroidered long-sleeved formal shirt for men and a national dress of the Philippines. Barong tagalog combines...

Allen (born April 29, 1943) is an American singer and songwriter, who had formal training in both operatic and quartet singing before becoming a member of...

"that all works of art are purely formal works—where a work is purely formal if all its aesthetic properties are formal aesthetic properties," then he defines...

hard-to-trace communications. Cryptographic protocols can sometimes be verified formally on an abstract level. When it is done, there is a necessity to formalize...

has a dressier appearance than other sports jackets, yet is seen as less formal than a suit jacket. First introduced in the 1860s as a scarlet jacket in...

The Russian Empire formally annexed the Crimean Khanate on 19 April [O.S. 8 April] 1783, following a decade-long campaign of intervention in the Crimean...

for specifying state transition systems, and is commonly used to create formal models of the effects of actions on the world. Action languages are commonly...

historically and currently tense and hostile. The two countries have no formal diplomatic relations. Instead, they have adopted an indirect diplomatic...

In formal theories of truth, a truth predicate is a fundamental concept based on the sentences of a formal language as interpreted logically. That is...

of the lack of a precise definition of the concept of algorithm, every formal definition of computability must refer to a specific model of computation...

perch or salmon are used in the soup. It is often served as a starter at formal Scottish dinners but is also widely served as a common dish across Scotland...

information theory and coding theory, programming language theory, and formal methods Computer systems – including computer architecture and computer...

Universal pragmatics (UP), also formal pragmatics, is the philosophical study of the necessary conditions for reaching an understanding through communication...

called formal concentration or formality (FA) or analytical concentration (cA). For example, if a sodium carbonate solution (Na2CO3) has a formal concentration...

A congress is a formal meeting of the representatives of different countries, constituent states, organizations, trade unions, political parties, or other...

"Gertrud Höchsmann – Wien Geschichte Wiki". www.wien.gv.at (in German (formal address)). Retrieved 2018-07-29. "Object Highlight: Silk dress by Gertrud...

is a listing of dinosaurs (excluding birds) that have never been given formally published scientific names. This list only includes names that were not...

In computer science and formal language theory, the ω-regular languages are a class of ω-languages that generalize the definition of regular languages...

party, and officially reports a lower total to government authorities. The formal legal term is defalcation. A skimming crime may be simple tax evasion: the...

Guard, which have the equivalent rank of admiral instead. The official and formal insignia of "general" is defined by its four stars (commonly silver and...

apology, from Ancient Greek: ἀπολογία, lit. 'speaking in defense') is a formal defense of an opinion, position or action. The term's current use, often...

Tamarin Prover is a computer software program for formal verification of cryptographic protocols. It has been used to verify Transport Layer Security 1...

mechanics, a Dirac operator is a first-order differential operator that is a formal square root, or half-iterate, of a second-order differential operator such...

from the original on 13 March 2014. Retrieved 12 March 2014. "Business formal/professional or business casual?". University of Toronto Mississauga. Archived...

The Notre Dame Journal of Formal Logic is a quarterly peer-reviewed scientific journal covering the foundations of mathematics and related fields of mathematical...

The Prince Charlie jacket is a formal black-tie jacket for Highland dress that was initially listed in tailor catalogs of the early 1920s as a coatee....

an inflexible but mobile image, which is used (and often honoured) as a formal, visual symbol of a state, prince, military unit, etc. This can either be...

variables and other non-random variables. As such, a statistical model is "a formal representation of a theory" (Herman Adèr quoting Kenneth Bollen). Informally...

Mors or Morsø (the latter more formal) is an island in the shallow sound called Limfjorden between Denmark's Jutland peninsula and the North Jutlandic...

covered by Paleogene and Neogene and, despite no longer being recognized as a formal stratigraphic term, "Tertiary" still sometimes remains in informal use....

earlier. Significantly for all Māori, the settlement included the first formal apology given by the Crown to the indigenous people for historical wrongs...

safety assessment program Euro NCAP, vehicle segments in Europe do not have formal characterization or regulations. Although the definition is vague, there...

a ratio, and, in the US, for salutations in business letters and other formal letters. In Ancient Greek, in rhetoric and prosody, the term κῶλον (kôlon...

associated with the movement.) Eichenbaum's 1926 essay "The Theory of the 'Formal Method'" (translated in Lemon and Reis) provides an economical overview...

A salute is usually a formal hand gesture or other action used to display respect in military situations. Salutes are primarily associated with the military...

led to the colloquial name "Hellfire" ultimately becoming the missile's formal name. It has a multi-mission, multi-target precision-strike ability and...

source code, it is known as a string literal or an anonymous string. In formal languages, which are used in mathematical logic and theoretical computer...

This is a list of national dances. This may be a formal or informal designation. Not all nations officially recognize a national dance or dances. ""Afghanistan"...

informally, a topper) is a tall, flat-crowned hat traditionally associated with formal wear in Western dress codes, meaning white tie, morning dress, or frock...

theory is closely related to formal language theory. In this context, automata are used as finite representations of formal languages that may be infinite...

way the world is or could have been. Possible worlds are widely used as a formal device in logic, philosophy, and linguistics in order to provide a semantics...

Mensheviks at the Second Party Congress in 1903. The Bolshevik party, formally established in 1912, seized power in Russia in the October Revolution of...

Mathematical objects can be very complex; for example, theorems, proofs, and even formal theories are considered as mathematical objects in proof theory. In philosophy...

material. Sweatshirts are almost exclusively casual attire and hence not as formal as some sweaters. Sweatshirts may or may not have a hood. A sweatshirt with...

Liberation of Saguia el Hamra and Wadi el Dhahab, the Polisario Front was formally constituted in 1973 with the intention of launching an armed struggle against...

variations in formal semantic systems arise from the choice of supporting mathematical formalism.[citation needed] Some variations of formal semantics include...

representation of an infinite sequence of numbers as the coefficients of a formal power series. Generating functions are often expressed in closed form (rather...

Agreement between the two clubs rather than the two leagues There was no formal arrangement in place between the two leagues regarding the staging of the...

Étude Op. 25, No. 12 in C minor is one of Frédéric Chopin's formal studies for the piano, opus 25, dedicated À Madame la Comtesse d'Agoult. It was first...

discussion. The RFC leaves questions open and is written in a less formal style. This less formal style is now typical of Internet Draft documents, the precursor...

Lithuania" by Taiwanese officials, against China's formal objections. China articulated a formal protest in this matter and reduced diplomatic relations...

Adult and Non-Formal Education Association in Ethiopia (ANFEAE) is a non-governmental organization that was established to promote sustainable development...

Republic (1918–1933). In Nazi Germany the office of Reichskanzler was never formally abolished, but instead combined with the office of Reichspräsident. On...

of the Irish Free State, all Irish counties had deputy lieutenants. In formal style, the postnominal letters DL may be added after a deputy lieutenant's...

Representatives prevails if the two houses disagree on the nomination. They are then formally appointed by the emperor. The prime minister must retain the confidence...

Sir is a formal honorific address in English for men, derived from Sire in the High Middle Ages. Both are derived from the old French "Sire" (Lord), brought...

writer on American social customs, recommends menus of seven courses for formal meals—cold hors-d’œuvres, soup, fish, entrée, roast, salad, and dessert...

season one when her grades drop. Later, Dylan asks Alexa to the Winter Formal and the two begin dating. In season two, Alexa breaks up with Dylan when...

This is a complete list of formal variants and designations of the BMP-1 infantry fighting vehicle (IFV). It is sorted by country of origin. Many field...

Tenth grade (also 10th grade or Grade 10) is the tenth year of formal or compulsory education. It is typically the first year of high school. In some places...

of Equatorial Guinea, a country in the Gulf of Guinea. The president has formal presidency over the Council of Ministers and is the Supreme Commander of...

typically adjacent to the living room, being increasingly used only for formal dining with guests or on special occasions. For informal daily meals, most...

feminine subjects. In the French compound past tense, the past participle – formally an adjective – agrees in certain circumstances with the subject or with...

The West Coast Conference on Formal Linguistics, or WCCFL (/ˈwɪkfəl/), is an international linguistics conference that is held annually, usually in the...

185th and last King of Tripura, a princely state in northeastern India. His formal coronation was held in 1941, but he never gained the powers of a king. He...

the mind may be viewed as an information-processing system operating on formal symbols, and that simulation of a given mental state is sufficient for its...

/bəˈlɛəroʊ/ in British English and /bəˈlɛəroʊ/ in American English) is a more formal garment of similar construction but made of stiffer fabric, essentially...

individuals, it is most often used for diplomats in attendance at very formal occasions. It can also be used in the context of medals, decorations, and...

In mathematical logic, an abstract logic is a formal system consisting of a class of sentences and a satisfaction relation with specific properties related...

theory is the study of the relationship between formal theories (a collection of sentences in a formal language expressing statements about a mathematical...

exists between an uncle and his sisters' children. This relationship can be formal or informal, depending on the society. Early anthropological research focused...

knowledge, or potential ability to threaten essential commitments or goals ("formal co-optation"). Co-optation may take place in many other contexts, such as...

A Letter of Understanding (LOU) is a formal text that sums up the terms of an undertakings of a contract which may have been negotiated up to this point...

Censure is a formal, public, group condemnation of an individual, often a group member, whose actions run counter to the group's acceptable standards for...

computer science, in particular in formal language theory, Greibach's theorem states that certain properties of formal language classes are undecidable...

timeline of declarations of war during World War II. A declaration of war is a formal act by which one nation goes to war against another. The declaration is...

An armistice is a formal agreement of warring parties to stop fighting. It is not necessarily the end of a war, as it may constitute only a cessation of...

logical reasoning is called logic. It is divided into formal and informal logic, which study formal and informal logical reasoning. Traditionally, logical...

The Fleur de Lis Ball is a formal cotillion ball in St. Louis, Missouri, for adolescents of affluent society around the Roman Catholic Archdiocese of St...

which are more akin to pseudonyms or pen names, courtesy names served a formal and respectful purpose. In traditional Chinese society, using someone's...

a function that assigns to each symbol and well-formed formula of some formal language a unique natural number, called its Gödel number. Kurt Gödel developed...

fashion, in Western society pantyhose are sometimes worn by women as part of formal dress. Also, the dress code of some companies and schools may require pantyhose...

most cultures have intuitively applied some level equivalent to the more formal Western dress code traditions, these dress codes are simply a versatile...

chronostratigraphic stage. There are 96 formal and five informal ages. The current age is the Meghalayan. A chron is a non-hierarchical formal geochronology unit of unspecified...

mathematical logic, the lambda calculus (also written as λ-calculus) is a formal system for expressing computation based on function abstraction and application...

followed the habits of this type of composition, rarely straying from its formal and ideological mold. The Soviet socialist realism did not exactly emerge...

emperor), but he also could not use the term kokuō (国王, king). Because formal language is extremely important in diplomacy, the connotations of most alternative...

likewise, it's true that if I'm alive, I'm breathing. The rules can be stated formally as: P ↔ Q ∴ P → Q {\displaystyle {\frac {P\leftrightarrow Q}{\therefore...

{\displaystyle P} and Q {\displaystyle Q} are propositions expressed in some formal system. Hurley, Patrick J. (2014). A Concise Introduction to Logic (12th ed...

Latin preposition in and verb vestire, "dress" from vestis "robe") is a formal installation ceremony that a person undergoes, often to mark or celebrate...

designs; however, furoshiki are much less formal than fukusa, and are not generally used to present formal gifts. While they come in a variety of sizes...

the early 19th century. After that, they survived in England only in very formal wear, such as the livery worn by some servants into the early 20th century...

decisions that are "good enough"—that is, they engage in satisficing. A more formal approach may be used when the decision is important enough to motivate the...

through work experience, on-the-job training, an apprenticeship program or formal education, or some mix of these methods. As opposed to a master craftsman...

ordinal numbers, and the class of all sets, are proper classes in many formal systems. In Quine's set-theoretical writing, the phrase "ultimate class"...

hierarchy of dress codes, ceremonial dress is often considered one of the most formal. In other cultures, ceremonial dresses vary widely, having entirely different...

predominant variety of the French language in France, Andorra and Monaco, in its formal and informal registers. It has, for a long time, been associated with Standard...

Quasi-quotation or Quine quotation is a linguistic device in formal languages that facilitates rigorous and terse formulation of general rules about linguistic...

interacting through a connector can take are also described using CSP. Due to the formal nature of the behavior descriptions, automatic checks of port/role compatibility...

A teacher, also called a schoolteacher or formally an educator, is a person who helps students to acquire knowledge, competence, or virtue, via the practice...

Look up amendment in Wiktionary, the free dictionary. An amendment is a formal or official change made to a law, contract, constitution, or other legal...

the wedding of one of his former students, for which he borrows a set of formal wear, which is hopelessly too small for him, but which he insists on wearing...

development. It has supported the establishment and operation of a range of formal and informal educational institutions across the country. Two of its initiatives...

national flag of the Republic of Niger since 1959, a year prior to its formal independence from French West Africa. It uses the national colors of orange...

Geneva under the auspices of the UN. Although formally started on 1 February 2016, they were formally suspended only two days later, on 3 February 2016...

button cuffs (formal), and welt or flap pockets. It comes mostly in formal colours such as a deep navy or midnight blue, and is more formal than the more...

speech or language that is considered nonstandard, although the term is not formally defined in linguistics. As such, patois can refer to pidgins, creoles,...

offer such military capability as a national defense policy may require. Formal military organization tends to use hierarchical forms (see Modern hierarchy...

the nature of the work and the required type of training, licensure, and formal education. In general, the category requires more intellectual labor than...

Resignation is the formal act of relinquishing or vacating one's office or position. A resignation can occur when a person holding a position gained by...

Ceremonial counties, formally known as counties for the purposes of the lieutenancies, are areas of England to which lord-lieutenants are appointed. A...

ones). The field is divided into three major branches: automata theory and formal languages, computability theory, and computational complexity theory, which...

and higher-order logic. Propositional logic is typically studied with a formal language, in which propositions are represented by letters, which are called...

principles are referred to as postulates by Kantians. In mathematics and formal logic, first principles are referred to as axioms or postulates. In physics...

computational complexity theory Alternation (formal language theory), the set union of two sets of strings in formal language theory and pattern matching Alternation...

and the principles of design. Some are also landscape architects, a more formal level of training that usually requires an advanced degree and often a state...

PlusCal (formerly called +CAL) is a formal specification language created by Leslie Lamport, which transpiles to TLA+. In contrast to TLA+'s action-oriented...

second class. In 1734 the title of commodore was formally approved by an order in council. They were formally separated into first class (those with subordinate...

fashionable in Europe as prestigious pieces of jewelry worn by women on formal occasions. The basic shape of the modern tiara is a semicircular base, usually...

a Polish logician who made important contributions to proof theory and formal semantics. He was a student of Jan Łukasiewicz and a member of the Lwów–Warsaw...

for a performance in a motion picture released in the previous year. The formal title has varied since its inception; since 2005, the award has officially...

Eighth grade (also 8th grade or Grade 8) is the eighth year of formal or compulsory education in the United States. The eighth grade is the third or fourth...

adopted most aspects of Judaism without formal conversion to Judaism. However, if Subbotniks, or anyone without a formal conversion, wish to marry into a traditional...

jumper describes what is called a sweater in American English. Also, in more formal British usage, a distinction is made between a pinafore dress and a pinafore...

and the Bazaar (1999), and was named in honor of Linus Torvalds. A more formal statement is: "Given a large enough beta-tester and co-developer base, almost...

Regulated rewriting is a specific area of formal languages studying grammatical systems which are able to take some kind of control over the production...

Decidable language ECLR-attributed grammar Finite language Formal grammar Formal language Formal system Generalized star height problem Kleene algebra Kleene...

R-module with basis S, which is called the free module on S or module of formal R-linear combinations of the elements of S. A free abelian group is precisely...

panegyric (US: /ˌpænɪˈdʒɪrɪk/ or UK: /ˌpænɪˈdʒaɪrɪk/) or praise poem is a formal public speech or written verse, delivered in high praise of a person or...

coat is considered an element of very formal riding attire, and its use is therefore reserved for the most formal forms of equestrianism. When used in...

known as 11th Grade, Grade 11, or Junior year) is the eleventh year of formal or compulsory education. It is typically the second or third year of high...

Olympiads are a group of worldwide annual competitions in various areas of the formal sciences, natural sciences, and social sciences. The competitions are designed...

characters with human personalities and characteristics Furry convention, a formal gathering of those who participate in the furry fandom Wendell H. Furry...

In commutative algebra and algebraic geometry, a morphism is called formally étale if it has a lifting property that is analogous to being a local diffeomorphism...

place they resided. Thais are formally referred to by given names and not by family names. While given names are used in formal settings and for recordkeeping...

A white wedding is a traditional formal or semi-formal wedding originating in Great Britain. The term originates from the white colour of the wedding...

Matriculation is the formal process of entering a university, or of becoming eligible to enter by fulfilling certain academic requirements such as a matriculation...

logic and theoretical computer science within which proofs are treated as formal mathematical objects, facilitating their analysis by mathematical techniques...

Bosnia and Herzegovina–Spain relations were formally established on 14 December 1992. Historical ties date back to the introduction of the Spanish language...

BCS-FACS is the BCS Formal Aspects of Computing Science Specialist Group. The FACS group, inaugurated on 16 March 1978, organizes meetings for its members...

influential computer science textbook by John Hopcroft and Jeffrey Ullman on formal languages and the theory of computation. Rajeev Motwani contributed to later...

two sets of symbols. An FST is more general than an FSA. An FSA defines a formal language by defining a set of accepted strings, while an FST defines a relation...

Council and head of the provincial Cabinet; The Executive Council is the formal name of the Cabinet when it is acting in its legal capacity; serving as...

at each side. By the 1780s, panniers were normally worn only with very formal gowns and within court fashion. The name comes from panniers, a French term...

contributions to programming languages, algorithms, operating systems, formal verification, and concurrent computing. His work earned him the 1980 ACM...

the study of the development of the science of valid inference (logic). Formal logics developed in ancient times in India, China, and Greece. Greek methods...

the town of Romsey in the Test Valley district of Hampshire, England. Its formal gardens and historic landscape are Grade II* listed on the Register of Historic...

people or may be a public affair, or a formal arrangement with family approval. Traditionally, in the case of a formal heterosexual engagement, it is the...

In information science, an ontology encompasses a representation, formal naming, and definitions of the categories, properties, and relations between the...

scholarship has questioned whether such an organization ever existed in a formal sense. Many historians argue that the concept reflects contemporaneous efforts...

dispute, to present information (in the form of evidence) in a tribunal, a formal setting with the authority to adjudicate claims or disputes. One form of...

American photographer and artist who was one of the pioneers of taking formal portraits of people in their own homes rather than in a studio. Per Ancestry...

string can be said to have "less complexity" than writing the second. More formally, the complexity of a string is the length of the shortest possible description...

An evening gown, evening dress or gown is a long dress usually worn at formal occasions. The drop ranges from ballerina (mid-calf to just above the ankles)...

deviance explores the actions or behaviors that violate social norms across formally enacted rules (e.g., crime) as well as informal violations of social norms...

preceded by their title (or the shortened version Cllr or Cr when written) in formal or council-related situations in many places. In Finland councillor (neuvos)...

honorary professor. Webber's doctoral dissertation, A Formal Approach to Discourse Anaphora, used formal logic to model the meanings of natural-language statements;...

towards feminism, pacifism, and sexuality. Although popularly thought of as a formal group, it was a loose collective of friends and relatives closely associated...

A report on the formal investigation into student applications at St. George's Hospital Medical School was published in 1988 by the Commission for Racial...

In the formal sciences, the domain of discourse or universe of discourse (borrowing from the mathematical concept of universe) is the set of entities over...

programming languages and generic code libraries, specialized algorithms, and formal logic. Auxiliary tasks accompanying and related to programming include analyzing...

In formal concept analysis (FCA) implications relate sets of properties (or, synonymously, of attributes). An implication  A→B  holds in a given domain...

In United States law, a stipulation is a formal legal acknowledgment and agreement made between opposing parties before a pending hearing or trial. For...

important parts of traditional male formal dress, sumo wrestlers are often seen wearing hakama when attending appropriately formal functions. In addition to martial...

Manchu-styled jacket, and sometimes a khian hua. In formal occasions, people may choose to wear a so-called formal Thai national costume. Historically, both Thai...

expressed within a finite amount of space and time and in a well-defined formal language for calculating a function. Starting from an initial state and...

summer and spring seasons and more substantial fare in autumn and winter.  Formal tea parties are generally characterised by the use of prestige utensils...

Србије, romanized: premijer Srbije; feminine: премијерка/premijerka), formally the president of the Government of the Republic of Serbia (Serbian: председник...

correct reasoning. Formal fallacies concern faulty inferences found in deductive reasoning. Denying the antecedent is one type of formal fallacy, for example...

provisional or "quasi-formal" designation by the International Union of Geological Sciences (IUGS), and is now used as a formal subseries. While the three...

smooth manifolds that preserves the local differentiable structure. The formal definition of a local diffeomorphism is given below. Let X {\displaystyle...

into a group or society. It could also be a formal admission to adulthood in a community or one of its formal components. In a broad sense, it can also...

Gaelic or Celtic heritage. Although the kilt is most often worn by men on formal occasions and at Highland games and other sporting events, it has also been...

nations have been in talks as potential hosts, but the only city to enter a formal bid was Doha (see also List of bids for the Summer Olympics). Cities portal...

rendering their results unreliable. Given some true or exact value v, we formally state that an approximation vapprox estimates or represents v where the...

A declaration of war is a formal declaration issued by a national government indicating that a state of war exists between that nation and another. A document...

A pop-up exhibition is a temporary art event, less formal than a gallery or museum but more formal than private artistic showing of work. The idea began...

Victory in Europe Day is the day celebrating the formal acceptance by the Allies of World War II of Nazi Germany's unconditional surrender of its armed...

concentration camp from September 1942 to January 1945. Thus, Wirths had formal responsibility for everything undertaken by the nearly twenty SS doctors...

Minister of the Crown is a formal constitutional term used in Commonwealth realms to describe a minister of the reigning sovereign or viceroy. The term...

Criminal procedure law, also referred to as formal criminal law or formal procedure law, has been uniformly regulated in Switzerland since the enactment...

as a third fundamental theorem of welfare. The social welfare function formally represents society's normative assessment of different economic situations...

currency unions: Informal – unilateral adoption of a foreign currency. Formal – adoption of foreign currency by virtue of bilateral or multilateral agreement...

heat and illuminate them. In Great Britain, which has a long history of formal conservatories, a small conservatory is sometimes denominated a "sunroom"...

interdenominational and eclectic Buddhist practitioners. This list includes both formal teachers of Buddhism, and people notable in other areas who are publicly...

In game theory, a solution concept is a formal rule for predicting how a game will be played. These predictions are called "solutions", and describe which...

a greeting used in a letter or other communication. Salutations can be formal or informal. The most common form of salutation in an English letter includes...

subfield of formal semantics studies the denotations of sentences and how they are composed from the meanings of their constituent expressions. Formal semantics...

It is known that a complex orientation of a homology theory leads to a formal group law. The Landweber exact functor theorem (or LEFT for short) can be...

In formal language theory, a noncontracting grammar (also called monotonic grammar) is a type of formal grammar whose production rules never decrease the...

locally, as it is the variation used in the media and for other formal situations. In less formal situations, Austrians use Bavarian and Alemannic dialects...

A cocktail dress is a dress suitable at semi-formal occasions, sometimes called cocktail parties, usually in the late afternoon, and usually with accessories...

the longer knee-length Chesterfield coat traditionally associated with formal wear. Covert cloth, from the French "couvert" (covered), is a heavy tweed...

In computer science, in particular in the field of formal language theory, an abstract family of languages is an abstract mathematical notion generalizing...

mixed martial arts, wrestling, and Brazilian jiu-jitsu. Alternatives to formal weight classes include catch weight and openweight. The existence of weight...

Uniform Resource Names and Uniform Resource Locators is now no longer used in formal Internet Engineering Task Force technical standards, though the latter term...

of polynomials in characteristic classes that arise as coefficients in formal power series with good multiplicative properties. A genus φ {\displaystyle...

a green scarf for formal occasions) and green htamein for girls, and a white eingyi (dress shirt) (with taikpon eingyi for formal occasions) and green...

evangelize the people through missions and to teach the young. It received the formal approval of the pope after Garicoits' death. The members of the order live...

Allan M. Ramsay is a Professor of Formal Linguistics in the Department of Computer Science at the University of Manchester. Ramsay's undergraduate degree...

constructed specifically in a way such that it admits a canonical exponential. A formally exponential field, also called an exponentially closed field, is an ordered...