Определение zorn's lemma в Английский Язык Английский Язык словарь
A proposition of set theory stating that every partially ordered set, in which every chain (i.e. totally ordered subset) has an upper bound, contains at least one maximal element
zorn's lemma
Расстановка переносов
zorn's lem·ma
Произношение
Этимология
() After Max August Zorn|Max August Zorn]] 1906-1993, German-born American mathematician.