Chinese 空间 (数学) Cited by user 書畫晝盡 on 28 Sep 2023 数学上,空间是指一种具有特殊性质及一些额外结构的集合(有时称为全集). 在初等數學或中學數學中,空間通常指三維空間. 现代数学使用了多种类型的空间,如欧几里得空间、线性空间、拓扑空间、希尔伯特空间或概率空间,但并不存在單稱為「空間」的數學對象.
Greek Αξίωμα της επεκτασιμότητας Cited by user Projethomere on 29 Jul 2023 Στην αξιωματική θεωρία συνόλων και στους κλάδους της λογικής, των μαθηματικών και της επιστήμης των υπολογιστών που τη χρησιμοποιούν, το αξίωμα επεκτασιμότητας ή αξίωμα επ…
English Space (mathematics) Cited by user Sylvain Ribault on 11 Jun 2018 In mathematics, a space is a set (sometimes called a universe) with some added structure.
Romanian Structură matematică Cited by user GratarGratar on 04 May 2018 În matematică, o structură pe o mulțime reprezintă un obiect matematic adițional care, într-un fel sau altul, referențiază respectiva mulțime, inzestrand-o cu semnificație…