1) neighborhood system operator
邻域系算子
2) pre-neighborhood system operater
预邻域系算子
1.
Determining pre-topologies by pre-neighborhood system operater,pre-open-neighborhood base operater,or pre-base;
用预邻域系算子、预开邻域基算子和预基确定预拓扑
3) neighbor operator
邻域算子
4) operator neighborhood
算子邻域
5) 8 neighborhood operator
8-邻域算子
6) pre-open-neighborhood base operater
预开邻域基算子
1.
Determining pre-topologies by pre-neighborhood system operater,pre-open-neighborhood base operater,or pre-base;
用预邻域系算子、预开邻域基算子和预基确定预拓扑
补充资料：邻域
邻域
neighbourhood
邻域【.吨仙仪们.闭;0冲ec，Oc、}，拓扑空间中点x(集合A)的 该空间中含有点x(集合A)的任何开集.有时，该拓扑空间中任何集合，如果其内部含有点x(集合A)，也称为点x(集合A)的邻域(亦见集合的内部(interiorofaset)). B.A.nacHHK.撰胡师度、白苏华译
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条