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Reduced ring

💡 Words with a Similar Meaning to "Reduced ring"

Found via reverse dictionary — words that share a conceptual meaning.

WordDefinition
simple ringnoun(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).
reduced algebranoun(algebra, ring theory) An algebra over a reduced ring.
division ringnoun(algebra) A ring with 0 ≠ 1, such that every non-zero element a has a multiplicative inverse, meaning an element x with ax = 1.
zero divisornoun(algebra, ring theory) A nonzero element a of a ring R for which there exists some nonzero element x ∈ R such that either ax = 0 or xa = 0.
prime ringnoun(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.
domainnounA field or sphere of activity, influence or expertise.
near-ringnoun(mathematics) An algebraic structure similar to a ring but satisfying fewer axioms. They arise naturally from functions on groups.
factor ringnoun(algebra, ring theory) A quotient ring.
local ringnoun(algebra) A commutative ring with a unique maximal ideal, or a noncommutative ring with a unique maximal left ideal or (equivalently) a unique maximal right ideal.
noetherian ringnoun(algebra, ring theory) A ring which is either: (a) a commutative ring in which every ideal is finitely generated, or (b) a noncommutative ring that is both left-Noetherian (every left ideal is finitely generated) and right-Noetherian (every right ideal is finitely generated).
ordered ringnoun(algebra, order theory, ring theory) A ring, R, equipped with a total order, ≤, such that for arbitrary a, b, c ∈ R, if a ≤ b then a + c ≤ b + c, and if, additionally, 0 ≤ c, then both ca ≤ cb and ac ≤ bc.
boolean ringnoun(algebra) A ring whose multiplicative operation is idempotent.
semiringnoun(algebra) An algebraic structure similar to a ring, but without the requirement that each element must have an additive inverse.
total ring of fractionsnoun(algebra) A ring of fractions of a given ring, such that the set of allowed denominators contains all of the non-zero divisors of the given ring.
minimal idealnoun(algebra, ring theory) A nonzero (two-sided) ideal that contains no other nonzero two-sided ideal.
zeronounThe numeric symbol that represents the cardinal number zero.
regular elementnoun(algebra) An element of a ring that is not a zero divisor.
idealnounA perfect standard of beauty, intellect etc., or a standard of excellence to aim at.
radicalFavoring fundamental change, or change at the root cause of a matter.
ringoidnoun(mathematics) A ring-like algebraic structure.

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