The fibrewise Leray-Schauder index

被引:4
作者
Crabb, M. C. [1 ]
机构
[1] Univ Aberdeen, Dept Math Sci, Aberdeen AB24 3UE, Scotland
关键词
Leray-Schauder; Lefschetz fixed-point index; Poincare-Hopf vector field index;
D O I
10.1007/s11784-006-0009-y
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
The index constructed by Leray and Schauder in 1934 admits generalizations in two directions to infinite-dimensional fixed-point and vector field indices. We present the constructions of fibrewise equivariant indices of both types and illustrate the definitions by applications to the stable homotopy Fuller index and Seiberg-Witten invariant.
引用
收藏
页码:3 / 30
页数:28
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