ring true
81One Ring — The One Ring is a fictional artifact that appears as the central plot element in J. R. R. Tolkien s Middle earth fantasy novels. It is described in an earlier story, The Hobbit (1937), as a magic ring of invisibility. The sequel The Lord of the… …
82Polynomial ring — In mathematics, especially in the field of abstract algebra, a polynomial ring is a ring formed from the set of polynomials in one or more variables with coefficients in another ring. Polynomial rings have influenced much of mathematics, from the …
83The Ring (2002 film) — The Ring Theatrical release poster Directed by Gore Verbinski Produced by …
84The Fellowship of the Ring — For other uses, see The Fellowship of the Ring (disambiguation). The Fellowship of the Ring   …
85Group 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,… …
86King of the Ring (1993) — Infobox Wrestling event name=King of the Ring (1993) promotion=World Wrestling Federation date=June 13, 1993 venue=Nutter Center city=Dayton, Ohio attendance=6,500 lastevent=WrestleMania IX nextevent=SummerSlam (1993) event=King of the Ring… …
87Der Ring des Nibelungen: Composition of the poem — Richard Wagner The evolution of Richard Wagner s operatic tetralogy The Ring of the Nibelung was a long and tortuous process, and the precise sequence of events which led the composer to embark upon such a vast undertaking is still unclear. The… …
88Pacific Ring of Fire — The Ring of Fire redirects here. For other uses of the term, see Ring of Fire (disambiguation). The Pacific Ring of Fire (see below) …
89Matrix ring — In abstract algebra, a matrix ring is any collection of matrices forming a ring under matrix addition and matrix multiplication. The set of n×n matrices with entries from another ring is a matrix ring, as well as some subsets of infinite matrices …
90Algebra (ring theory) — In mathematics, specifically in ring theory, an algebra over a commutative ring is a generalization of the concept of an algebra over a field, where the base field K is replaced by a commutative ring R .Any ring can be thought of as an algebra… …
