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 notion. Ideals are of great importance for many constructions in order and lattice theory.
Read more about Ideal (order Theory): Basic Definitions, Prime Ideals, Maximal Ideals, Applications, History, Literature
Famous quotes containing the word ideal:
“Most fatal, most hateful of all things is bullying.... Sensual bullying of course is fairly easily detected. What is more dangerous is ideal bullying. Bullying people into what is ideally good for them.”
—D.H. (David Herbert)