Date of Publication:2009-01-01 Hits:
First Author:QIAN
Date of Publication:2009-01-01
Journal:数学研究通讯(英文版)
Affiliation of Author(s):数理与信息工程学院
Document Type:期刊
Issue:第2期
Page Number: 97-103
ISSN No.:1674-5647
Key Words:self-homotopy；equivalences；the；wedge；space；reducible
Abstract:Let Aut*(X) denote the group of homotopy classes of self-homotopy equivalences of X, which induce identity automorphisms of homology group. We describe a decomposition of Aut*(X1∨…∨Xn) as a product of its simpler subgroups. We consider the subgroup AutΣ (
Translation or Not:no