摘要
本文在点标道路连通CW空间的同伦范畴中,引进了弱同伦正则态射的概念,研究了它存在的条件、性质以及它与弱同伦单(满)态和弱同伦等价之间的关系.
This paper defines weak homotopy regular morphism in the homotopy category of pointed path-connected CW-spaces and discusses its existence conditions, properties and the relationships to weak homotopy monomorphism (epimorphism) and weak homotopy equivalence.
出处
《西南民族大学学报(自然科学版)》
CAS
2007年第4期732-735,共4页
Journal of Southwest Minzu University(Natural Science Edition)
基金
台州市科技计划项目(063KY08)
浙师大省基金预研项目(KJ20060420)资助.
关键词
弱同伦单态
弱同伦满态
弱同伦正则态射
弱同伦标准分解
weak homotopy monomorphism
weak homotopy epimorphism
weak homotopy regular morphism
weak homotopystandard decomposition