The Index of Cusp Operators on Manifolds with Corners

被引：0
|
作者：
Robert Lauter
Sergiu Moroianu
机构：
[1] Universitäat Mainz,Fachbereich 17 – Mathematik
[2] Institutul de Matematică al Academiei Române,undefined
来源：
Annals of Global Analysis and Geometry | 2002年 / 21卷
关键词：
manifolds with multi-cuspidal singularities; degenerate pseudodifferential operators; residue traces; eta-invariants; index formulas;
D O I：
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中图分类号：
学科分类号：
摘要：
We recall a Fredholm criterion for fully elliptic cusp(pseudo)differential operators on a compact manifold with corners ofarbitrary codimension, acting on suitable Sobolev spaces. Then we give aformula for the index in terms of regularized `trace' functionalssimilar to the residue trace of Wodzicki and Guillemin.
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页码：31 / 49
页数：18
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