Title of article :
Filling in the holes of the semi-Fredholm domain
Author/Authors :
Gabriel T. Prajitura، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2002
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 :
Hardy space , inner function , model , shift operator , Hilbert transform , admissible majorant , subspace
Journal title :
INTEGRAL EQUATIONS AND OPERATOR THEORY
Journal title :
INTEGRAL EQUATIONS AND OPERATOR THEORY
