Reference for F LOGIC. Search for F LOGIC

AI searches containing F LOGIC

F LOGIC

F-logic

Ontology language

F-logic (Frame logic) is a knowledge representation and ontology language. It combines the advantages of conceptual modeling with object-oriented, frame-based

F-logic

Propositional logic

Branch of logic

zeroth-order logic. Sometimes, it is called first-order propositional logic to contrast it with System F, but it should not be confused with first-order logic. It

Propositional logic

Propositional_logic

Logic

Study of correct reasoning

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

Logic

First-order logic

Type of logical system

First-order logic, also called predicate logic, predicate calculus, or quantificational logic, is a type of formal system used in mathematics, philosophy

First-order logic

First-order_logic

Modal logic

Type of formal logic

Modal logic is a kind of logic used to represent statements about necessity and possibility. In philosophy and related fields it is used as a tool for

Modal logic

Modal_logic

Paraconsistent logic

Type of formal logic

Paraconsistent logic is a type of non-classical logic that allows for the coexistence of contradictory statements without leading to a logical explosion

Paraconsistent logic

Paraconsistent_logic

Logic programming

Programming paradigm based on formal logic

Logic programming is a programming, database, and knowledge representation paradigm based on formal logic. A logic program is a set of sentences in logical

Logic programming

Logic_programming

Temporal logic

System for representing and reasoning about time

In logic, a temporal logic is any system of rules and symbolism for representing, and reasoning about, propositions qualified in terms of time (for example

Temporal logic

Temporal_logic

Ontology language

Formal language used to construct ontologies

first-order logic or on description logic. Common Logic - and its dialects CycL DOGMA (Developing Ontology-Grounded Methods and Applications) F-Logic (Frame

Ontology language

Ontology_language

Glossary of logic

Look up Appendix:Glossary of logic in Wiktionary, the free dictionary. This is a glossary of logic. Logic is the study of the principles of valid reasoning

Glossary of logic

Glossary_of_logic

Logical conjunction

Logical connective AND

In logic, mathematics and linguistics, and ( ∧ {\displaystyle \wedge } ) is the truth-functional operator of conjunction or logical conjunction. The logical

Logical conjunction

Logical_conjunction

Three-valued logic

System including an indeterminate value

three-valued logic (also trinary logic, trivalent, ternary, or trilean, sometimes abbreviated 3VL) is any of several many-valued logic systems in which

Three-valued logic

Three-valued_logic

Tautology (logic)

In logic, a statement which is always true

In mathematical logic, a tautology (from Ancient Greek: ταυτολογία) is a formula that is true regardless of the interpretation of its component terms

Tautology (logic)

Tautology_(logic)

Quantum logic

Theory of logic to account for observations from quantum theory

In the mathematical study of logic and the physical analysis of quantum foundations, quantum logic is a set of rules for manipulation of propositions

Quantum logic

Quantum_logic

Łukasiewicz logic

System of logic in mathematics and philosophy

philosophy, Łukasiewicz logic (/ˌwʊkəˈʃɛvɪtʃ/ WUUK-ə-SHEV-itch, Polish: [wukaˈɕɛvitʂ]) is a non-classical, many-valued logic. It was originally defined

Łukasiewicz logic

Łukasiewicz_logic

Combinatory logic

Logical formalism using combinators instead of variables

Combinatory logic is a notation to eliminate the need for quantified variables in mathematical logic. It was introduced by Moses Schönfinkel and Haskell

Combinatory logic

Combinatory_logic

Logic gate

Device performing a Boolean function

A logic gate is a device that performs a Boolean function, a logical operation performed on one or more binary inputs that produces a single binary output

Logic gate

Logic_gate

Quantifier (logic)

Mathematical use of "for all" and "there exists"

In logic, a quantifier is an operator that specifies how many individuals in the domain of discourse satisfy an open formula. For instance, the universal

Quantifier (logic)

Quantifier_(logic)

Classical logic

Class of formal logics

Classical logic (or standard logic) or Frege–Russell logic is the intensively studied and most widely used class of deductive logic. Classical logic has had

Classical logic

Classical_logic

Flora-2

The language of the system is derived from F-logic, HiLog, and Transaction logic. Being based on F-logic and HiLog implies that object-oriented syntax

Flora-2

Inverter (logic gate)

Logic gate implementing negation

In digital logic, an inverter or NOT gate is a logic gate which implements logical negation. It outputs a bit whose value is opposite of the input bit's

Inverter (logic gate)

Inverter_(logic_gate)

Categorical logic

Branch of logic using category theory to study mathematical structures

such as System F, is an example of the usefulness of categorical semantics. It was found that the connectives of pre-categorical logic were more clearly

Categorical logic

Categorical_logic

Interpretation (logic)

Assignment of meaning to the symbols of a formal language

formal semantics. The most commonly studied formal logics are propositional logic, predicate logic and their modal analogs, and for these there are standard

Interpretation (logic)

Interpretation_(logic)

Description logic

Family of formal knowledge representation

Description logics (DL) are a family of formal knowledge representation languages. Many DLs are more expressive than propositional logic but less expressive

Description logic

Description_logic

Deontic logic

Field of philosophical logic

Deontic logic is the field of philosophical logic that is concerned with obligation, permission, and related concepts. Alternatively, a deontic logic is a

Deontic logic

Deontic_logic

Knowledge base

Information repository with multiple applications

Mathias (1978). "KBMS Requirements for Knowledge-Based Systems" (PDF). Logic, Databases, and Artificial Intelligence. Berlin: Springer. Archived (PDF)

Knowledge base

Knowledge_base

Default logic

Type of non-monotonic logic

Default logic is a non-monotonic logic proposed by Raymond Reiter to formalize reasoning with default assumptions. Default logic can express facts like

Default logic

Default_logic

Algebraic logic

Reasoning about equations with free variables

logic, algebraic logic is the reasoning obtained by manipulating equations with free variables. What is now usually called classical algebraic logic focuses

Algebraic logic

Algebraic_logic

Rule Interchange Format

Interchange format for rule systems

that is, logic programs without functions or negations. RIF-BLD has a model-theoretic semantics. The frame syntax of RIF BLD is based on F-logic, but RIF

Rule Interchange Format

Rule_Interchange_Format

Philosophical logic

Application of logical methods to philosophical problems

Understood in a narrow sense, philosophical logic is the area of logic that studies the application of logical methods to philosophical problems, often

Philosophical logic

Philosophical_logic

List of logic symbols

List of symbols used to express logical relations

contains logic symbols. Without proper rendering support, you may see question marks, boxes, or other symbols instead of logic symbols. In logic, a set

List of logic symbols

List_of_logic_symbols

Rule of inference

Method of deriving conclusions

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

Rule of inference

Rule_of_inference

Proposition

Bearer of truth values

Stanford University. Retrieved 25 November 2025. Groarke, Louis F. "Aristotle: Logic". Internet Encyclopedia of Philosophy. Retrieved 28 November 2025

Proposition

HiLog

Framework for Logic-Based Dialects (RIF-FLD) of the Rule Interchange Format (RIF) is largely based on the ideas underlying HiLog and F-logic. In all the

HiLog

Gödel logic

mathematical logic, Gödel logics, sometimes referred to as Dummett logics or Gödel–Dummett logics, is a family of finite- or infinite-valued logics in which

Gödel logic

Gödel_logic

Logic discography

American rapper Logic has released ten studio albums, three EPs, two collaborative album, one compilation album, one soundtrack album, ten mixtapes, five

Logic discography

Logic_discography

Kripke semantics

Formal semantics for non-classical logic systems

non-classical logic systems created in the late 1950s and early 1960s by Saul Kripke and André Joyal. It was first conceived for modal logics, and later

Kripke semantics

Kripke_semantics

Vector logic

propositional logic the origin represents the false, F, and the infinite periphery represents the true, T, whereas in the space for predicate logic the origin

Vector logic

Vector_logic

Logic alphabet

Symbols representing logical operations

The logic alphabet, also called the X-stem Logic Alphabet (XLA), constitutes an iconic set of symbols that systematically represents the sixteen possible

Logic alphabet

Logic_alphabet

Relevance logic

Kind of non-classical logic

Relevance logic, also called relevant logic, is a kind of non-classical logic requiring the antecedent and consequent of implications to be relevantly

Relevance logic

Relevance_logic

Autoepistemic logic

Reasoning of knowledge about knowledge

logic. The syntax of autoepistemic logic extends that of propositional logic by a modal operator ◻ {\displaystyle \Box } indicating knowledge: if F {\displaystyle

Autoepistemic logic

Autoepistemic_logic

Logic optimization

Process in digital electronics and integrated circuit design

Logic optimization is a process of finding an equivalent representation of the specified logic circuit under one or more specified constraints. This process

Logic optimization

Logic_optimization

Mathematical logic

Subfield of mathematics

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

Mathematical logic

Mathematical_logic

Linear temporal logic

Modal temporal logic with modalities referring to time

In logic, linear temporal logic or linear-time temporal logic (LTL) is a modal temporal logic with modalities referring to time. In LTL, one can encode

Linear temporal logic

Linear_temporal_logic

Logicism

School of thought in philosophy of mathematics

is an extension of logic, some or all of mathematics is reducible to logic, or some or all of mathematics may be modelled in logic. Bertrand Russell and

Logicism

XOR gate

Logic gate

EXOR and pronounced as exclusive OR, ksor or sometimes EX-OR) is a digital logic gate that gives a true (1 or HIGH) output when the number of true inputs

XOR gate

XOR_gate

Semantic reasoner

Software able to infer logical consequences

numerous specialized modules for high-order logic. KAON2 is an infrastructure for managing OWL-DL, SWRL, and F-Logic ontologies. Cwm, a forward-chaining reasoner

Semantic reasoner

Semantic_reasoner

Intermediate logic

Propositional logic extending intuitionistic logic

In mathematical logic, a superintuitionistic logic is a propositional logic extending intuitionistic logic. A logic is a set of propositional formulas

Intermediate logic

Intermediate_logic

Computation tree logic

Theory in computer science

Computation tree logic (CTL) is a branching-time logic, meaning that its model of time is a tree-like structure in which the future is not determined;

Computation tree logic

Computation_tree_logic

Philosophy of logic

Study of the scope and nature of logic

Philosophy of logic is the branch of philosophy that studies the scope and nature of logic. It investigates the philosophical problems raised by logic, such as

Philosophy of logic

Philosophy_of_logic

Constructive logic

constructive mathematics. Founder(s): K F. Gödel (1933) showed that intuitionistic logic can be embedded into modal logic S4. (other systems) Interpretation

Constructive logic

Constructive_logic

Exclusive or

True when either but not both inputs are true

T , F } {\displaystyle \{T,F\}} produce the well-known two-element field F 2 {\displaystyle \mathbb {F} _{2}} . This field can represent any logic obtainable

Exclusive or

Exclusive_or

Informal logic

Branch of logic

Informal logic encompasses the principles of logic and logical thought outside of a formal setting (characterized by the usage of particular statements)

Informal logic

Informal_logic

Prolog

Programming language that uses first order logic

Prolog is a logic programming language that has its origins in artificial intelligence, automated theorem proving, and computational linguistics. Prolog

Prolog

Science of Logic

Work by Georg Wilhelm Friedrich Hegel

Science of Logic (German: Wissenschaft der Logik), first published between 1812 and 1816, is the work in which Georg Wilhelm Friedrich Hegel outlined

Science of Logic

Science_of_Logic

Non-classical logic

Formal systems of logic that significantly differ from standard logical systems

Non-classical logics (sometimes alternative logics) are formal systems that differ in a significant way from standard logical systems such as propositional

Non-classical logic

Non-classical_logic

Resolution (logic)

Inference rule in logic, proof theory, and automated theorem proving

theorem-proving technique for sentences in propositional logic and first-order logic. For propositional logic, systematically applying the resolution rule acts

Resolution (logic)

Resolution_(logic)

History of logic

The history of logic deals with the study of the development of the science of valid inference (logic). Formal logics developed in ancient times in India

History of logic

History_of_logic

Fuzzy logic

System for reasoning about vagueness

Fuzzy logic is a form of many-valued logic in which the truth value of variables may be any real number between 0 and 1. It is employed to handle the concept

Fuzzy logic

Fuzzy_logic

Artificial intelligence project

University). In 1989, CycL had expanded in expressive power to higher-order logic (HOL). Cyc's ontology grew to about 100,000 terms in 1994, and as of 2017

Cyc

Conditional logic

Family of logics for natural-language and counterfactual conditionals

Conditional logic (also: the logic of conditionals) refers to a family of formal systems for reasoning with statements of the form "if A, (then) B". Conditional

Conditional logic

Conditional_logic

Free logic

Form of logic

A free logic is a logic with fewer existential presuppositions than classical logic. Free logics may allow for terms that do not denote any object. Free

Free logic

Free_logic

Sumo Logic

U.S. information technology company

intelligence. Sumo Logic's service is powered by its patented technologies, including AI/ML, Sumo Logic Log Analytics Platform, and Sumo Logic security innovations

Sumo Logic

Sumo_Logic

Agentive logic

Field of philosophical and mathematical logic studying agency and action

Agentive logic (also called the logic of action or logic of agency) is the field of philosophical logic and logic in computer science that studies formal

Agentive logic

Agentive_logic

Tefkat

Model transformation language

model transformation engine. The language is based on F-logic and the theory of stratified logic programs. The engine is an Eclipse plug-in for the Eclipse

Tefkat

Second-order logic

Form of logic that allows quantification over predicates

In logic and mathematics, second-order logic is an extension of first-order logic, which itself is an extension of propositional logic. Second-order logic

Second-order logic

Second-order_logic

Formal fallacy

Faulty deductive reasoning due to a logical flaw

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

Formal fallacy

Formal_fallacy

Common Logic

Framework for a family of logic languages

Common Logic (CL) is a framework for a family of logic languages, based on first-order logic, intended to facilitate the exchange and transmission of

Common Logic

Common_Logic

Many-valued logic

Propositional calculus in which there are more than two truth values

Many-valued logic (also multi- or multiple-valued logic) is a propositional calculus in which there are more than two truth values. Traditionally, in

Many-valued logic

Many-valued_logic

Minimal logic

Symbolic logic system

Minimal logic, or minimal calculus, is a symbolic logic system originally developed by Ingebrigt Johansson under the name "Minimalkalkül". It is a paraconsistent

Minimal logic

Minimal_logic

Syntax (logic)

Rules used for constructing, or transforming the symbols and words of a language

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

Syntax (logic)

Syntax_(logic)

Provability logic

Modal logic

Provability logic is a branch of proof theory and a modal logic, in which the box (or "necessity") operator is interpreted as 'it is provable that'. The

Provability logic

Provability_logic

NeOn Toolkit

multi-platform ontology editor, which supports the development of ontologies in F-Logic and OWL/RDF. The editor is based on the Eclipse platform and provides a

NeOn Toolkit

NeOn_Toolkit

Computability logic

Framework for studying interactive computational tasks through logic

Computability logic (CoL) is a research program and mathematical framework for redeveloping logic as a systematic formal theory of computability, as opposed

Computability logic

Computability_logic

Logic (rapper)

American rapper and singer (born 1990)

Robert Bryson Hall II (born January 22, 1990), known professionally as Logic, is an American rapper, singer, songwriter, and record producer from Gaithersburg

Logic (rapper)

Logic_(rapper)

F-22 Lightning II

1996 video game

F-22 Lightning II is a video game developed and published by NovaLogic for DOS. It is the first game in NovaLogic's F-22 series. A follow-up, F-22 Raptor

F-22 Lightning II

F-22_Lightning_II

CLIPS

Tool for building expert systems

combines the programming paradigms of procedural, object oriented, and logic programming (automated theorem proving) languages. CLIPS uses forward chaining

CLIPS

Argumentation framework

Method in artificial intelligence

relation. There exist some extensions of the Dung's framework, like the logic-based argumentation frameworks or the value-based argumentation frameworks

Argumentation framework

Argumentation_framework

Dynamic logic (modal logic)

Extension of modal logic

In logic, philosophy, and theoretical computer science, dynamic logic is an extension of modal logic capable of encoding properties of computer programs

Dynamic logic (modal logic)

Dynamic_logic_(modal_logic)

Curry's paradox

Mathematical paradox

F is arbitrary, any logic having these rules allows one to prove everything. The paradox may be expressed in natural language and in various logics,

Curry's paradox

Curry's_paradox

Material conditional

Logical connective

(also known as material implication) is a binary operation commonly used in logic. When the conditional symbol → {\displaystyle \to } is interpreted as material

Material conditional

Material_conditional

Expert system

Computer system emulating human expert

Sergot and F. Sadri and R.A. Kowalski and F. Kriwaczek and P. Hammond and H.T. Cory (May 1986). "The British Nationality Act as a Logic Program". Communications

Expert system

Expert_system

Inference engine

Component of artificial intelligence systems

a high volume of data inputs and real-time processing requirements. The logic that an inference engine uses is typically represented as IF-THEN rules

Inference engine

Inference_engine

Game semantics

Approach to formal semantics

various logical systems, including classical logic, intuitionistic logic, linear logic, and modal logic. The approach bears conceptual resemblances to

Game semantics

Game_semantics

Bunched logic

Branch of logic

Bunched logic is a variety of substructural logic proposed by Peter O'Hearn and David Pym. Bunched logic provides primitives for reasoning about resource

Bunched logic

Bunched_logic

Logic family

Either of two concepts in computer engineering

AC/ACT logic, AHC/AHCT logic, ALVC logic, AUC logic, AVC logic, CBT logic, CBTLV logic, FCT logic and LVC logic (LVCMOS). The integrated injection logic (IIL

Logic family

Logic_family

Guarded logic

Guarded logic is a choice set of dynamic logic involved in choices, where outcomes are limited. A simple example of guarded logic is as follows: if X

Guarded logic

Guarded_logic

Magnetic logic

Digital logic based on non-linear magnetic effects

Magnetic logic is digital logic made using the non-linear properties of wound ferrite cores. Magnetic logic represents 0 and 1 by magnetising cores clockwise

Magnetic logic

Magnetic_logic

Knowledge representation and reasoning

Field of artificial intelligence

systems easier to design and build. KRR also incorporates findings from logic to automate various kinds of reasoning. Traditional KRR focuses more on

Knowledge representation and reasoning

Knowledge_representation_and_reasoning

Four-valued logic

Any logic with four truth values

A four-valued logic is any logic with four truth values. Several types of four-valued logic have been advanced. The most common, particularly in electronics

Four-valued logic

Four-valued_logic

Natural deduction

Kind of proof calculus

In logic and proof theory, natural deduction is a kind of proof calculus in which logical reasoning is expressed by inference rules closely related to

Natural deduction

Natural_deduction

System F

Typed lambda calculus

the Curry–Howard isomorphism, System F corresponds to second-order propositional intuitionistic logic. System F can be seen as part of the lambda cube

System F

System_F

Formal system

Mathematical model for deduction or proof systems

arithmetic. Early logic systems includes Indian logic of Pāṇini, syllogistic logic of Aristotle, propositional logic of Stoicism, and Chinese logic of Gongsun

Formal system

Formal_system

Query language

Computer language used to make queries into databases and information systems

data mining models. Datalog is a query language for deductive databases. F-logic is a declarative object-oriented language for deductive databases and knowledge

Query language

Query_language

Backward chaining

Method of forming inferences

chess endgames for computer chess. Backward chaining is implemented in logic programming by SLD resolution. Both rules are based on the modus ponens

Backward chaining

Backward_chaining

Business logic

Concept in computer software

In computer software, business logic or domain logic is the part of the program that encodes the real-world business rules that determine how data can

Business logic

Business_logic

Semantic Web Rule Language

Language to express rules and logic with semantic web

SWRL-support. [5] KAON2 is an infrastructure for managing OWL-DL, SWRL, and F-Logic ontologies. [6] Archived 6 January 2006 at the Wayback Machine RacerPro

Semantic Web Rule Language

Semantic_Web_Rule_Language

Universal quantification

Mathematical use of "for all"

In mathematical logic, a universal quantification is a type of quantifier, a logical constant which is interpreted as "given any", "for all", "for every"

Universal quantification

Universal_quantification

Catch-22 (logic)

Situation in which one cannot avoid a problem because of contradictory constraints

marry a woman who is not a virgin. This closed logic loop clearly illustrated Catch-22 because by her logic, all men who refuse to marry her are sane and

Catch-22 (logic)

Catch-22_(logic)

Service-dominant logic

Framework in behavioral economics

Service-dominant (S-D) logic, in behavioral economics, is an alternative theoretical framework for explaining value creation, through exchange, among

Service-dominant logic

Service-dominant_logic

AI & ChatGPT searches , social queriess for F LOGIC

AI searches containing F LOGIC

AI & ChatGPT searchs for online references containing F LOGIC

AI search references containing F LOGIC

AI search queriess for Facebook and twitter posts, hashtags with F LOGIC

Follow users with usernames @F LOGIC or posting hashtags containing #F LOGIC

Online names & meanings

AI search & ChatGPT queriess for Facebook and twitter users, user names, hashtags with F LOGIC

Top AI & ChatGPT search, Social media, medium, facebook & news articles containing F LOGIC

AI searchs for Acronyms & meanings containing F LOGIC

AI searches, Indeed job searches and job offers containing F LOGIC

Other words and meanings similar to

AI search in online dictionary sources & meanings containing F LOGIC