logic connective

  • 21Predicate functor logic — In mathematical logic, predicate functor logic (PFL) is one of several ways to express first order logic (formerly known as predicate logic) by purely algebraic means, i.e., without quantified variables. PFL employs a small number of algebraic… …

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  • 22Sequential logic — In digital circuit theory, sequential logic is a type of logic circuit whose output depends not only on the present input but also on the history of the input. This is in contrast to combinational logic, whose output is a function of, and only of …

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  • 23Łukasiewicz logic — In mathematics, Łukasiewicz logic is a non classical, many valued logic. It was originally defined by Jan Łukasiewicz as a three valued logic;Łukasiewicz J., 1920, O logice trójwartościowej (in Polish). Ruch filozoficzny 5:170–171. English… …

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  • 24Subjective logic — is a type of probabilistic logic that explicitly takes uncertainty and belief ownership into account. In general, subjective logic is suitable for modeling and analysing situations involving uncertainty and incomplete knowledgeA. Jøsang.… …

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  • 25Computation tree logic — 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; there are different paths in the future, any one of which might be an actual path that is… …

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  • 26BL (logic) — Basic fuzzy Logic (or shortly BL), the logic of continuous t norms, is one of t norm fuzzy logics. It belongs to the broader class of substructural logics, or logics of residuated lattices;Ono (2003).] it extends the logic of all left continuous… …

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  • 27sentential connective — noun : connective d * * * Logic. any of several words or their equivalent symbols used in logical formulas to connect propositions, as or, not, and, if and only if …

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  • 28Propositional formula — In propositional logic, a propositional formula is a type of syntactic formula which is well formed and has a truth value. If the values of all variables in a propositional formula are given, it determines a unique truth value. A propositional… …

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  • 29Natural deduction — 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 the natural way of reasoning. This contrasts with the axiomatic systems which instead use… …

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  • 30T-norm fuzzy logics — are a family of non classical logics, informally delimited by having a semantics which takes the real unit interval [0, 1] for the system of truth values and functions called t norms for permissible interpretations of conjunction. They are mainly …

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