Synonym of ringularity

plural of ring singularity Synonym of ringularities

(algebra, ring theory) A quotient ring.

(algebra, ring theory) A ring that contains no nontrivial ideals (i.e., no (two-sided) ideals other than the zero ideal and the ring itself).

(algebra, ring theory) Any nonzero ring R such that for any two (two-sided) ideals P and Q in R, the product PQ = 0 (the zero ideal) if and only if P = 0 or Q = 0.

Synonym of Landolt C

A ring fastened to the guard of a dagger or sword to protect the wielder's hand.

(algebra) A ring (which is also a commutative algebra), denoted K[X], formed from the set of polynomials (usually of one variable, in a given set, X), with coefficients in a given ring (often a field), K.

A ring (jewellery item) made up of multiple interconnected bands, capable of being taken apart and reassembled.

A toroidal vortex in a fluid or gas, i.e. a region where the fluid mostly spins around an imaginary axis line that forms a closed loop.