- projective character
- мат. проективная числовая характеристика
Большой англо-русский и русско-английский словарь. 2001.
projective character
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Real projective space — In mathematics, real projective space, or RP n is the projective space of lines in R n +1. It is a compact, smooth manifold of dimension n , and a special case of a Grassmannian.ConstructionAs with all projective spaces, RP n is formed by taking… … Wikipedia
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projectivity — ˌprōˌjekˈtivəd.ē, ˌpräˌ noun ( es) : projective character or relation : the quality in one geometric figure of being derivable from another by projection : projective transformation … Useful english dictionary
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Deligne–Lusztig theory — In mathematics, Deligne–Lusztig theory is a way of constructing linear representations of finite groups of Lie type using ℓ adic cohomology with compact support, introduced by Deligne Lusztig (1976). Lusztig (1984) used these representations to… … Wikipedia
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Injective module — In mathematics, especially in the area of abstract algebra known as module theory, an injective module is a module Q that shares certain desirable properties with the Z module Q of all rational numbers. Specifically, if Q is a submodule of some… … Wikipedia
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