Also known as topological dimension
invariant associated to a topological space; the smallest integer 𝑛 such that, for every cover, there is a refinement in which every point lies in the intersection of at most 𝑛+1 covering sets
拓撲空間 的拓撲維數是 n ，若且唯若 n 是最小的整數使得以下陳述成立： 對於 任意的一個有限開覆蓋，都存在另一個有限開覆蓋，使得 是的精細，且內的每個點都只屬於至多 n+1 個的元素。 拓撲維數又稱勒貝格維數。 圖象化來解釋：
Abstract from DBpedia / Wikipedia · CC BY-SA
via Wikidata sitelinks · CC0
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).