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Left ideal

💡 Words with a Similar Meaning to "Left ideal"

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

WordDefinition
right idealnoun(algebra) A subset of a ring which is closed under right-multiplication by any element of the ring.
idealnounA perfect standard of beauty, intellect etc., or a standard of excellence to aim at.
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.
left identitynoun(algebra) An element of a structure that produces an identity mapping when applied on the left.
localizationnoun(software engineering) The act, process, or result of making a product suitable for use in a particular country or region.
subfieldnounA smaller, more specialized area of study or occupation within a larger one
subringnoun(algebra) A ring which is contained in a larger ring, such that the multiplication and addition on the former are a restriction of those on the latter. When rings are required to have a multiplicative identity (as is standard in most branches of algebra), the subring must also have the same multiplicative identity as the larger ring.
two-sided idealnoun(algebra) A subset of a ring which is both a left ideal and a right ideal. Commonly referred to simply as an ideal, but referred to as two-sided ideal for emphasis.
integral domainnoun(algebra, ring theory) Any nonzero commutative ring in which the product of nonzero elements is nonzero.
principal ideal ringnoun(algebra, ring theory) A commutative ring in which every ideal is a principal ideal.
residue fieldnoun(algebra) The quotient ring of a commutative ring divided by one of its maximal ideals; by a certain theorem such a quotient ring must be a field.
factor ringnoun(algebra, ring theory) A quotient ring.
matrix algebranoun(algebra) Generically, the arithmetic of matrices, involving matrix addition, scalar multiplication of matrices, matrix multiplication, and matrix inversion.
commutative ringnoun(algebra, ring theory) A ring whose multiplicative operation is commutative.
algebra over a ringnoun(algebra) A module (over a commutative ring R) equipped with a bilinear binary operation taking values in R.
preradical(mathematics) A subfunctor of the identity functor in the category of left modules over a ring with identity.
fractional idealnoun(algebra, ring theory) Given an integral domain R and its field of fractions K = Frac(R), an R-submodule I of K such that for some nonzero r∈R, rI ⊆ R.
subalgebranoun(algebra) A closed subset of an algebra.
quotient ringnoun(algebra, ring theory) For a given ring R and ideal I contained in R, another ring, denoted R / I, whose elements are the cosets of I in R.
soclenoun(architecture) A low plinth or pedestal used to display a statue or other artwork.

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