Title of article
A class of subnormal operators with finite rank self-commutators
Author/Authors
Sarah Ann Stewart، نويسنده , , Daoxing Xia، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2002
Pages
-36
From page
37
To page
0
Abstract
We study the following problem: given a set of holes in the semi-Fredholm domain of an operator, is there an invariant subspace of the operator such that the spectrum of the restriction is equal to the spectrum of the operator together with the set of holes?
Keywords
self-commutators
Journal title
INTEGRAL EQUATIONS AND OPERATOR THEORY
Serial Year
2002
Journal title
INTEGRAL EQUATIONS AND OPERATOR THEORY
Record number
72412
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