摘要
重新描述orbifold和orbifold丛的定义,并且提出了orbifold丛上联络的定义,从而诱导orbifold陈特征等概念。
In this paper,we reformulate the notion of orbifolds and orbifold bundles,and then define the connection,with which we construct orbifold chern character.
出处
《理论数学》
2019年第5期627-631,共5页
Pure Mathematics
