disjoint union 中文意思是什麼
disjoint union
解釋
不交並集-
Gracefulness of some disjoint union of four circles
4個圈不交並圖優美性的一些結果 -
By the method of " every open set in r " is the union of an at most countable collection of disjoint connected open sets ", the paper deals with some problems of countability in real analysis
摘要以「平面上互不相交的若干開集所成之族至多可數」為基點,對一些相關結果給出了全新的直觀化證明。 -
Disjoint union topology
不交並拓撲
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