order ideal
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Ideal — may refer to:* Ideal (ethics), values that one actively pursues as goals * Platonic ideal, a philosophical idea of trueness of form, associated with PlatoIn mathematics* Ideal (ring theory), special subsets of a ring considered in abstract… … Wikipedia
Ideal (order theory) — In mathematical order theory, an ideal is a special subset of a partially ordered set (poset). Although this term historically was derived from the notion of a ring ideal of abstract algebra, it has subsequently been generalized to a different… … Wikipedia
Ideal (ring theory) — In ring theory, a branch of abstract algebra, an ideal is a special subset of a ring. The ideal concept allows the generalization in an appropriate way of some important properties of integers like even number or multiple of 3 . For instance, in… … Wikipedia
Order of Friars Minor — Order of Friars Minor † Catholic Encyclopedia ► Order of Friars Minor (Also known as FRANCISCANS.) This subject may be conveniently considered under the following heads: I. General History of the Order; A. First Period (1209… … Catholic encyclopedia
Order of Preachers — Order of Preachers † Catholic Encyclopedia ► Order of Preachers As the Order of the Friars Preachers is the principal part of the entire Order of St. Dominic, we shall include under this title the two other parts of the order: the… … Catholic encyclopedia
ideal type — Ideal types in sociology are most closely associated with the name of Max Weber , although as a method of investigation and explanation they are more commonly found in economics, for example in the concept of the perfect market. For Weber, the… … Dictionary of sociology
Order of Saint Augustine — Abbreviation OSA Formation March, 1256 Type Catholic religious ord … Wikipedia
Ideal class group — In mathematics, the extent to which unique factorization fails in the ring of integers of an algebraic number field (or more generally any Dedekind domain) can be described by a certain group known as an ideal class group (or class group). If… … Wikipedia
Ideal World — This article is about shopping channel. For the Chinese manhua, see An Ideal World. Ideal World Launched 16 April 2000 Owned by Ideal Shopping Direct Ltd Picture format 576i (SDTV) … Wikipedia
Ideal (set theory) — In the mathematical field of set theory, an ideal is a collection of sets that are considered to be small or negligible . Every subset of an element of the ideal must also be in the ideal (this codifies the idea that an ideal is a notion of… … Wikipedia
Order theory — For a topical guide to this subject, see Outline of order theory. Order theory is a branch of mathematics which investigates our intuitive notion of order using binary relations. It provides a formal framework for describing statements such as… … Wikipedia
