A Homomorphism between Circuit Cobordism Groups and Pseudohomology Groups over Configuration Space B  

作　　者：Shao Feng WANG 

机构地区：[1]School of Mathematical Sciences,Peking University

出　　处：《Acta Mathematica Sinica,English Series》2016年第12期1415-1429,共15页数学学报（英文版）

摘　　要：We develop a new method to perturb singular circuits in configuration space B with trivial isotropy groups, and construct a homomorphism Ф. between its circuit cobordism groups and pseudo- homology groups. This work can be viewed as a counterpart to Zinger＇s construction.We develop a new method to perturb singular circuits in configuration space B with trivial isotropy groups, and construct a homomorphism Ф. between its circuit cobordism groups and pseudo- homology groups. This work can be viewed as a counterpart to Zinger＇s construction.

关 键 词：HOMOMORPHISM circuit cobordism pseudohomology 

分 类 号：O186.12[理学—数学]