Search results

other sounds. Variations of the cadence or tone of the ring signal, called distinctive ringing, can be used to indicate characteristics of incoming calls...

area of abstract algebra known as ring theory, a free algebra is the noncommutative analogue of a polynomial ring since its elements may be described...

the field of ring theory, a (right) free ideal ring, or fir, is a ring in which all right ideals are free modules with unique rank. A ring such that all...

of a ring Simplicial commutative ring Special types of rings: Boolean ring Dedekind ring Differential ring Exponential ring Finite ring Lie ring Local...

mathematics, especially in the field of algebra, a polynomial ring or polynomial algebra is a ring formed from the set of polynomials in one or more indeterminates...

Look up ring in Wiktionary, the free dictionary. (The) Ring(s) may refer to: Ring (jewellery), a round band, usually made of metal, worn as ornamental...

applications to cyclic homology. A quasi-free algebra generalizes a free algebra, as well as the coordinate ring of a smooth affine complex curve. Because...

left adjoint F : Set → Ring which assigns to each set X the free ring generated by X. One can also view the category of rings as a concrete category over...

In Boolean algebra, the algebraic normal form (ANF), ring sum normal form (RSNF or RNF), Zhegalkin normal form, or Reed–Muller expansion is a way of writing...

Company of the Ring in order to rally the Free Peoples of Middle-earth against Sauron's armies and give Frodo a chance to destroy the One Ring in the fires...

The Lord of the Rings: The Fellowship of the Ring is a 2001 epic high fantasy adventure film directed by Peter Jackson from a screenplay by Fran Walsh...

the ring of the coefficients is not a division ring (not a field in the commutative case), then there exist non-free modules. Given any set S and ring R...

The One Ring, also called the Ruling Ring and Isildur's Bane, is a central plot element in J. R. R. Tolkien's The Lord of the Rings (1954–55). It first...

not abelian Some examples of rings that are not typically commutative (but may be commutative in simple cases): The free ring Z ⟨ x 1 , … , x n ⟩ {\displaystyle...

ring is a free module and at the same time a ring, constructed in a natural way from any given ring and any given group. As a free module, its ring of...

high fantasy novel The Lord of the Rings. The One Ring first appeared as a plot device, a magic ring in Tolkien's children's fantasy novel, The Hobbit;...

wizard Gandalf, unite to save the Free Peoples of Middle-earth from the forces of Sauron and rally them in the War of the Ring to aid Frodo by distracting Sauron's...

enlarges the class of free modules (that is, modules with basis vectors) over a ring, keeping some of the main properties of free modules. Various equivalent...

monoid free partially commutative monoid free ring free semigroup free semiring free commutative semiring free theory term algebra discrete space Generating...

"Ring a Ring o' Roses", also known as "Ring a Ring o' Rosie" or (in the United States) "Ring Around the Rosie", is a nursery rhyme, folk song, and playground...