- duality condition
- мат. условие двойственности
Большой англо-русский и русско-английский словарь. 2001.
duality condition
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Duality — Du al i*ty, n. [L. dualitas: cf. F. dualit[ e].] The quality or condition of being two or twofold; dual character or usage. [1913 Webster] … The Collaborative International Dictionary of English
duality — ► NOUN (pl. dualities) 1) the quality or condition of being dual. 2) an opposition or contrast between two concepts or aspects … English terms dictionary
Duality (mathematics) — In mathematics, a duality, generally speaking, translates concepts, theorems or mathematical structures into other concepts, theorems or structures, in a one to one fashion, often (but not always) by means of an involution operation: if the dual… … Wikipedia
Coherent duality — In mathematics, coherent duality is any of a number of generalisations of Serre duality, applying to coherent sheaves, in algebraic geometry and complex manifold theory, as well as some aspects of commutative algebra that are part of the local… … Wikipedia
Stone duality — In mathematics, there is an ample supply of categorical dualities between certain categories of topological spaces and categories of partially ordered sets. Today, these dualities are usually collected under the label Stone duality, since they… … Wikipedia
Necessary and sufficient condition — This article is about the formal terminology in logic. For causal meanings of the terms, see Causality. In logic, the words necessity and sufficiency refer to the implicational relationships between statements. The assertion that one statement is … Wikipedia
Ramond-Ramond field — In theoretical physics, Ramond Ramond fields are differential form fields in the 10 dimensional spacetime of type II supergravity theories, which are the classical limits of type II string theory. The ranks of the fields depend on which type II… … Wikipedia
Gorenstein ring — In commutative algebra, a Gorenstein local ring is a Noetherian commutative local ring R with finite injective dimension, as an R module. There are many equivalent conditions, some of them listed below, most dealing with some sort of duality… … Wikipedia
Nondualism — is a term used to denote affinity, or unity, rather than duality or separateness or multiplicity. In reference to the universe it may be used to denote the idea that things appear distinct while not being separate. The term nondual (meaning not… … Wikipedia
Sheaf (mathematics) — This article is about sheaves on topological spaces. For sheaves on a site see Grothendieck topology and Topos. In mathematics, a sheaf is a tool for systematically tracking locally defined data attached to the open sets of a topological space.… … Wikipedia
Mathematical economics — Economics … Wikipedia
