A new proof of the local regularity of the eta invariant of a Dirac operator

被引:2
|
作者
Ponge, Raphael [1 ]
机构
[1] Ohio State Univ, Dept Math, Columbus, OH 43210 USA
基金
美国国家科学基金会;
关键词
eta invariant; heat equation methods; pseudodifferential operators; Dirac operators;
D O I
10.1016/j.geomphys.2005.09.003
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper we use the approach of our earlier proof of the local index theorem to give a new proof of Bismut-Freed's result on the local regularity of the eta invariant of a Dirac operator in odd dimension. (c) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码:1654 / 1665
页数:12
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