数学物理学报 ›› 2000, Vol. 20 ›› Issue (2): 274-277.

• 论文 • 上一篇    下一篇

关于同伦正则态射

  

  1. (华中师范大学数学系 武汉 430079)
  • 出版日期:2000-03-03 发布日期:2000-03-03

On Homotopy Regular Morphisms

  1. (Department of Mathematics, Central China Normal University, Wuhan 430079)

  • Online:2000-03-03 Published:2000-03-03

摘要:

该文在点标拓扑空间的范畴中引进了同伦正则态射的概念,研究了它存在的条件、性质以及它与同伦单()态、同伦正则单()态和同伦等价之间的密切关系.

关键词: 同伦单(满)态, 同伦正则单(满)态, 同伦等价, 同伦正则态射, 标准分解

Abstract:

This paper defines homotopy regular morphisms in the category of topological spaces with base point and discusses its existence conditions, properties and the close relationships to homotopy monomorphism (epimorphism), homotopy regular monorphism (epimorphism) and homototy equivalence.

Key words: Homotopymonomorphism (epimorphism), Homotopyregularmonomorphism(epimorphism), Homotopyequivalence, Homotopyregularmorphism, Standarddecomposition.

中图分类号: 

  • 55P10