虞言林.简论局部指标定理的证明[J].数学研究及应用,1999,19(3):621~626 |
简论局部指标定理的证明 |
A Brief Remark on a Proof of the Local Index Theorem |
投稿时间:1998-10-04 |
DOI:10.3770/j.issn:1000-341X.1999.03.027 |
中文关键词: Atiysh-Singer指标定理 热方程 |
英文关键词:Atiyah-Singer index theorem heat equation |
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中文摘要: |
本文描述一个形式算法(即Diana算法)来证明Dirac算子的局部指标定理,并指出算法的魔力需附上一个逻辑的证明,在这种理解下,可看出Getzler的证明有一些缺陷. |
英文摘要: |
The paper describes a formal algorithm (i. e., Diana algorithm) to prove the local index theorem for Dirac operator, and points out that the magic power of the algorithm needs a logical ground attached. On this understanding we could see that there are several gaps in the Getzler's proof. |
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