reduct
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Reduct — Re*duct (r[ e]*d[u^]kt ), v. t. [L. reductus, p. p. of reducere. See {Reduce}.] To reduce. [Obs.] W. Warde. [1913 Webster] … The Collaborative International Dictionary of English
Reduct — In universal algebra and in model theory, a reduct of an algebraic structure is obtained by omitting some of the operations and relations of that structure. The converse of reduct is expansion. DefinitionLet A be an algebraic structure (in the… … Wikipedia
reduct — rə̇ˈdəkt transitive verb ( ed/ ing/ s) Etymology: Latin reductus, past participle of reducere more at reduce 1. : reduce 2. dialect : deduct … Useful english dictionary
reduct — /ri dukt /, v.t. to reduce. [ < L reductus, ptp. of reducere; see REDUCE] * * * … Universalium
reduct — re·duct … English syllables
gol-1, lengthened grade gōl-, reduct.st. gol- — gol 1, lengthened grade gōl , reduct.st. gol English meaning: to lie; den (of animals) Deutsche Übersetzung: “liegen; Lager, Tierlager” Material: Arm. kalaɫ “cave, hiding place, nook, bolt hole or lair of a wild animal”; Gk.… … Proto-Indo-European etymological dictionary
Stable model semantics — The concept of a stable model, or answer set, is used to define a declarative semantics for logic programs with negation as failure. This is one of several standard approaches to the meaning of negation in logic programming, along with program… … Wikipedia
Model theory — This article is about the mathematical discipline. For the informal notion in other parts of mathematics and science, see Mathematical model. In mathematics, model theory is the study of (classes of) mathematical structures (e.g. groups, fields,… … Wikipedia
Pseudoelementary class — In logic, a pseudoelementary class is a class of structures derived from an elementary class (one definable in first order logic) by omitting some of its sorts and relations. It is the mathematical logic counterpart of the notion in category… … Wikipedia
Lambda calculus — In mathematical logic and computer science, lambda calculus, also written as λ calculus, is a formal system designed to investigate function definition, function application and recursion. It was introduced by Alonzo Church and Stephen Cole… … Wikipedia
