1) semi-Fredholm map
半Fredholm映射
2) Fredholm mapping
Fredholm映射
3) Fredholm projection of zero index
零指标的Fredholm映射
4) semi-open mapping
半开映射
1.
Axiom of Separation is generalized to Axiom of Semi-Separation and properties of some mapping of semi-separated space are discussed for homomorphic mapping, strongly semi-open mapping, weakly semi-open mapping,semi-open mapping and weakly continuous mapping.
将分离公理推广为半分离公理 ,讨论了半分离空间在同胚映射、强半开映射、弱半开映射、半开映射和弱连续映射下的有关性质 。
2.
On the basis of the definitions of * S continuous mapping,*semi-continuous mapping,semi-open mapping and weakly continuous mapping and the knowledge related to point set topology,the properties of the above mappings in T 2-Space? S-T 2-Space.
根据 S连续映射、 半连通映射、半开映射、半连续映射和弱连续映射的定义和点集拓扑的有关知识 ,讨论了T2 、S -T2 、正则和正规空间在上述映射下的性质 ,得到了这些空间在相关映射下是映射或逆向映射不变的结论 。
5) half-compact mapping
半-紧映射
6) demiclosed mapping
半闭映射
补充资料：半连续映射
半连续映射
semi-continuous mapping
半连续映射【胭抽.以扣伪.曰旧叮口n那堪;nO月yUe即ePu一。oe oo6p‘eH“e]，粤(下)(uP衅(fo‘))半浮等映射’‘拓扑空间(top01o卿sPace)x到偏序集尸的映射f，使得 U川戈.=x蕴含 而了(x。)簇f(x)〔垫f(x，)》f(、)]，这里，而(迹)表示上(下)极限. M.H.B浦1翼xoBc‘成撰【补注】在偏序集尸上，由P和所有集合U二二{y已尸:y
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