Resolvent for Non-Self-Adjoint Differential Operator with Block-Triangular Operator Potential

A resolvent for a non-self-adjoint differential operator with a block-triangular operator potential, increasing at infinity, is constructed. Sufficient conditions under which the spectrum is real and discrete are obtained.

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Main Author: Aleksandr Mikhailovich Kholkin
Format: Article
Language:English
Published: Wiley 2016-01-01
Series:Abstract and Applied Analysis
Online Access:http://dx.doi.org/10.1155/2016/2964817
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author Aleksandr Mikhailovich Kholkin
author_facet Aleksandr Mikhailovich Kholkin
author_sort Aleksandr Mikhailovich Kholkin
collection DOAJ
description A resolvent for a non-self-adjoint differential operator with a block-triangular operator potential, increasing at infinity, is constructed. Sufficient conditions under which the spectrum is real and discrete are obtained.
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institution Kabale University
issn 1085-3375
1687-0409
language English
publishDate 2016-01-01
publisher Wiley
record_format Article
series Abstract and Applied Analysis
spelling doaj-art-2e0f37e69ea74e358c4279e724ea3ef32025-02-03T07:25:09ZengWileyAbstract and Applied Analysis1085-33751687-04092016-01-01201610.1155/2016/29648172964817Resolvent for Non-Self-Adjoint Differential Operator with Block-Triangular Operator PotentialAleksandr Mikhailovich Kholkin0Department of Higher and Applied Mathematics, Priazovskyi State Technical University, Universitetskaya Street 7, Mariupol 87500, UkraineA resolvent for a non-self-adjoint differential operator with a block-triangular operator potential, increasing at infinity, is constructed. Sufficient conditions under which the spectrum is real and discrete are obtained.http://dx.doi.org/10.1155/2016/2964817
spellingShingle Aleksandr Mikhailovich Kholkin
Resolvent for Non-Self-Adjoint Differential Operator with Block-Triangular Operator Potential
Abstract and Applied Analysis
title Resolvent for Non-Self-Adjoint Differential Operator with Block-Triangular Operator Potential
title_full Resolvent for Non-Self-Adjoint Differential Operator with Block-Triangular Operator Potential
title_fullStr Resolvent for Non-Self-Adjoint Differential Operator with Block-Triangular Operator Potential
title_full_unstemmed Resolvent for Non-Self-Adjoint Differential Operator with Block-Triangular Operator Potential
title_short Resolvent for Non-Self-Adjoint Differential Operator with Block-Triangular Operator Potential
title_sort resolvent for non self adjoint differential operator with block triangular operator potential
url http://dx.doi.org/10.1155/2016/2964817
work_keys_str_mv AT aleksandrmikhailovichkholkin resolventfornonselfadjointdifferentialoperatorwithblocktriangularoperatorpotential