group ring
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Group ring — This page discusses the algebraic group ring of a discrete group; for the case of a topological group see group algebra, and for a general group see Group Hopf algebra. In algebra, a group ring is a free module and at the same time a ring,… … Wikipedia
Ring (mathematics) — This article is about algebraic structures. For geometric rings, see Annulus (mathematics). For the set theory concept, see Ring of sets. Polynomials, represented here by curves, form a ring under addition and multiplication. In mathematics, a… … Wikipedia
Group algebra — This page discusses topological algebras associated to topological groups; for the purely algebraic case of discrete groups see group ring. In mathematics, the group algebra is any of various constructions to assign to a locally compact group an… … Wikipedia
Group cohomology — This article is about homology and cohomology of a group. For homology or cohomology groups of a space or other object, see Homology (mathematics). In abstract algebra, homological algebra, algebraic topology and algebraic number theory, as well… … Wikipedia
Group (mathematics) — This article covers basic notions. For advanced topics, see Group theory. The possible manipulations of this Rubik s Cube form a group. In mathematics, a group is an algebraic structure consisting of a set together with an operation that combines … Wikipedia
Ring of Honor — Logo de Ring of Honor Création 2002 Fondat … Wikipédia en Français
Ring Ring (album) — Ring Ring Studio album by ABBA Released March 26, 1973 … Wikipedia
Ring of Honor — Form Promotion Gründungsdatum 2002 Standort Philadelphia, Pennsylvania … Deutsch Wikipedia
Ring of Honor — Wrestling Entertainment Тип … Википедия
ring — ring1 [riŋ] vi. rang or Now Chiefly Dial. rung, rung, ringing [ME ringen < OE hringan < IE echoic base * ker > RAVEN1, CREAK, L corvus, crow] 1. to give forth a clear, resonant sound when struck or otherwise caused to vibrate, as a bell … English World dictionary
