Ideals jelentése magyarul, definíció, kiejtés és példamondatok

ideals

amerikai:

brit:

Főnév

1. A perfect standard of beauty, intellect etc., or a standard of excellence to aim at.

2. A subring closed under multiplication by its containing ring.

3. (lattice theory) A non-empty lower set (of a partially ordered set) which is closed under binary suprema (a.k.a. joins).

4. A collection of sets, considered small or negligible, such that every subset of each member and the union of any two members are also members of the collection.

5. (Lie theory) A Lie subalgebra (subspace that is closed under the Lie bracket) 𝖍 of a given Lie algebra 𝖌 such that the Lie bracket [𝖌,𝖍] is a subset of 𝖍.