What is the meaning of Ideal?
Pertaining to ideas, or to a given idea.
Existing only in the mind; conceptual, imaginary.
Optimal; being the best possibility.
Perfect, flawless, having no defects.
Teaching or relating to the doctrine of idealism.
Not actually present, but considered as present when limits at infinity are included.
A thing which exists in the mind but not in reality; in ontological terms, a thing which has essence but not existence.
A perfect standard of beauty, intellect etc., or a standard of excellence to aim at.
A two-sided ideal; a subset of a ring which is closed under both left and right multiplication by elements of the ring.
A non-empty lower set (of a partially ordered set) which is closed under binary suprema (a.k.a. joins).
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.
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.
A subsemigroup with the property that if any semigroup element outside of it is added to any one of its members, the result must lie outside of it.
ideal (optimal, perfect)
- optimal; being the best possibility.
- pertaining to ideas, or to a given idea.
optimal; being the best possibility.
pertaining to ideas, or to a given idea.
ideal: a subring closed under multiplication by its containing ring.
ideal (perfect)
ideal; perfect standard
ideal; special subsets of a ring
ideal (model to be imitated)
ideal (just as what one wants)
Source: wiktionary.orgSearch words containing