Invertibility and the Fredholm property of difference operators

被引:18
|
作者
Baskakov, AG [1 ]
机构
[1] Voronezh State Univ, Voronezh, Russia
关键词
invertibility; Fredholm property; abstract difference operator; evolution operator; exponential dichotomy; uniform injectivity;
D O I
10.1007/BF02675622
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We obtain conditions for the invertibility and the Fredholm property of the difference operator (Dx)(n) = x(n) - U(n)x(n - 1), n is an element of Z, in the Banach space l(p)(Z, X), p is an element of [1, infinity], of vector sequences, where X is a Banach space and U is a bounded operator function.
引用
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页码:690 / 698
页数:9
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