摘要
本文回答了“Z2m-1自由作用的未定向协边群里，哪些类可以作为带有几乎自由的Z2m作用的流形的Z2-不动点集被实现，且Z2-不动点集具有常余维数k？”
In this paper we consider the question: Which classes in the unorientedbordism group of free Z2m-1 actions can be realized as Z2-fixed set of almost free Z2mactions on a closed manifold with Z2-fixed point set having constant codimension k?
出处
《数学学报（中文版）》
SCIE
CSCD
北大核心
2000年第1期49-54,共6页
Acta Mathematica Sinica：Chinese Series
基金
河北省自然科学基金!196161
