reduced ring
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Reduced ring — In ring theory, a ring R is said to be reduced if it has no non zero nilpotent elements.This condition is weaker than having no zero divisors, hence every domain is a reduced ring, but not every reduced ring is a domain. For example, Z [ x , y ]… … 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
Reduced Shakespeare Company — The Reduced Shakespeare Company is an American acting troupe that writes and performs unsubtle, fast paced, seemingly improvisational condensations of huge topics. Overview The Company was founded in 1981 by Daniel Singer, who wrote a 25 minute,… … Wikipedia
Ring circuit — In electricity supply, a ring final circuit or ring circuit (informally also ring main or just ring) is an electrical wiring technique developed and primarily used in the United Kingdom that provides two independent conductors for live, neutral… … Wikipedia
Ring (computer security) — In computer science, hierarchical protection domains, [Paul A. Karger, Andrew J. Herbert, [http://doi.ieeecomputersociety.org/10.1109/SP.1984.10001 An Augmented Capability Architecture to Support Lattice Security and Traceability of Access] , sp … Wikipedia
Ring of Red — Infobox VG| title = Ring of Red caption= North American box art developer = Konami publisher = Konami designer = engine = released = vgrelease|JP=September, 2000vgrelease|NA=March 12, 2001vgrelease|EU=June 15, 2001 genre = Turn based tactics… … Wikipedia
Reduced Shakespeare Company — Pour les articles homonymes, voir Shakespeare (homonymie). La Reduced Shakespeare Company est une troupe de théâtre britannique jouant des pièces de grandes renommées ou des sujets importants d une manière très rythmée, les pièces étant… … Wikipédia en Français
Ring of Independents — The Ring of Independents (German: Landesring der Unabhängigen (LdU) , French: Alliance des Indépendants (AdI) ) was a Swiss political party that existed between 1936 and 1999. History of the party Formation The founder of Migros, Gottlieb… … Wikipedia
Henselian ring — In mathematics, a Henselian ring (or Hensel ring) is a local ring in which Hensel s lemma holds. They were defined by harvtxt|Azumaya|1951, who named them after Kurt Hensel. Some standard references for Hensel rings are… … Wikipedia
Ideal (ring theory) — In ring theory, a branch of abstract algebra, an ideal is a special subset of a ring. The ideal concept allows the generalization in an appropriate way of some important properties of integers like even number or multiple of 3 . For instance, in… … Wikipedia
Rotating ring-disk electrode — A rotating ring disk electrode (RRDE) [Albery W.J.; Hitchman M.L. Ring Disc Electrodes Oxford: Clarendon Press 1971 (ISBN 978 0198553496)] is double working electrode used in hydrodynamic voltammetry, very similar to a rotating disk electrode… … Wikipedia
