Articles with "resolvent operator" as a keyword



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On the resolvent of singular Sturm‐Liouville operators with transmission conditions

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Published in 2020 at "Mathematical Methods in the Applied Sciences"

DOI: 10.1002/mma.6193

Abstract: In this article, we investigate the resolvent operator of singular Sturm‐Liouville problem with transmission conditions. We obtain integral representations for the resolvent of this operator in terms of the spectral function. Later, we discuss some… read more here.

Keywords: sturm liouville; singular sturm; transmission conditions; resolvent operator ... See more keywords
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Inverses of generators of integrated fractional resolvent operator functions

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Published in 2018 at "Fractional Calculus and Applied Analysis"

DOI: 10.1515/fca-2018-0081

Abstract: Abstract This paper is devoted to the inverse generator problem in the setting of generators of integrated resolvent operator functions. It is shown that if the operator A is the generator of a tempered β-times… read more here.

Keywords: operator functions; generator; operator; generators integrated ... See more keywords
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Iterative Methods for Computing the Resolvent of Composed Operators in Hilbert Spaces

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Published in 2019 at "Mathematics"

DOI: 10.3390/math7020131

Abstract: The resolvent is a fundamental concept in studying various operator splitting algorithms. In this paper, we investigate the problem of computing the resolvent of compositions of operators with bounded linear operators. First, we discuss several… read more here.

Keywords: iterative methods; computing resolvent; resolvent; operator ... See more keywords