Title of article
Index formulas for countably k-set contractive operators Original Research Article
Author/Authors
In-Sook Kim، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2008
Pages
8
From page
4182
To page
4189
Abstract
We give an index formula for countably kk-set contractive bounded linear operators in a real Banach space, by using a degree theory for countably condensing operators. As a consequence, we present another index formula for differentiable countably kk-set contractive operators.
Keywords
Index formula , Fredholm operator , degree theory , Countably kk-set contractive operator , essential spectrum
Journal title
Nonlinear Analysis Theory, Methods & Applications
Serial Year
2008
Journal title
Nonlinear Analysis Theory, Methods & Applications
Record number
860681
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