closure operator

常见例句

It was discussed that expression of S-closure, S-interior and S-boundary operator in subspaces;
討論了開子空間中S—閉包、S—內部及S—邊界算子的表現；
The inclusion and equality relations and the closure properties under function composition operator among these classes are completely decided.
這些類之間的包含與相等關系以及在函數複郃運算下的封閉性質被完全確定。
Several important properties of fuzzy close sets and fuzzy closure operator are derived by analyzing and investigating relativity, closure operators and fuzzy close sets in the fuzzy matroids.
通過對模糊擬陣的相關性、閉包算子和模糊閉集的研究，得到了模糊閉集和模糊閉包算子的幾個重要性質。