On the Solution of a Class of Discontinuous Sturm-Liouville Problems

This study examines boundary value problems consisting of a second-order differential equation with discontinuous coefficients and boundary conditions. Asymptotic formulas for the eigenvalues and eigenfunctions of the problem are derived, and an expansion formula is obtained based on the eigenfuncti...

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Main Authors: Döne Karahan, Ufuk Çelik, Hanlar Reşidoğlu
Format: Article
Language:English
Published: Emrah Evren KARA 2025-03-01
Series:Communications in Advanced Mathematical Sciences
Subjects:
Online Access:https://dergipark.org.tr/en/download/article-file/4459584
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author Döne Karahan
Ufuk Çelik
Hanlar Reşidoğlu
author_facet Döne Karahan
Ufuk Çelik
Hanlar Reşidoğlu
author_sort Döne Karahan
collection DOAJ
description This study examines boundary value problems consisting of a second-order differential equation with discontinuous coefficients and boundary conditions. Asymptotic formulas for the eigenvalues and eigenfunctions of the problem are derived, and an expansion formula is obtained based on the eigenfunctions.
format Article
id doaj-art-240533ed80a54e149a8433c23be55f51
institution OA Journals
issn 2651-4001
language English
publishDate 2025-03-01
publisher Emrah Evren KARA
record_format Article
series Communications in Advanced Mathematical Sciences
spelling doaj-art-240533ed80a54e149a8433c23be55f512025-08-20T01:47:54ZengEmrah Evren KARACommunications in Advanced Mathematical Sciences2651-40012025-03-0181495610.33434/cams.16056461225On the Solution of a Class of Discontinuous Sturm-Liouville ProblemsDöne Karahan0https://orcid.org/0000-0001-6644-5596Ufuk Çelik1https://orcid.org/0009-0005-2982-725XHanlar Reşidoğlu2https://orcid.org/0000-0002-3283-9535HARRAN UNIVERSITYMERSIN UNIVERSITYIGDIR UNIVERSITYThis study examines boundary value problems consisting of a second-order differential equation with discontinuous coefficients and boundary conditions. Asymptotic formulas for the eigenvalues and eigenfunctions of the problem are derived, and an expansion formula is obtained based on the eigenfunctions.https://dergipark.org.tr/en/download/article-file/4459584asymptotic formulasdiscontinuous coefficientexpansion formulasturm-liouville problem
spellingShingle Döne Karahan
Ufuk Çelik
Hanlar Reşidoğlu
On the Solution of a Class of Discontinuous Sturm-Liouville Problems
Communications in Advanced Mathematical Sciences
asymptotic formulas
discontinuous coefficient
expansion formula
sturm-liouville problem
title On the Solution of a Class of Discontinuous Sturm-Liouville Problems
title_full On the Solution of a Class of Discontinuous Sturm-Liouville Problems
title_fullStr On the Solution of a Class of Discontinuous Sturm-Liouville Problems
title_full_unstemmed On the Solution of a Class of Discontinuous Sturm-Liouville Problems
title_short On the Solution of a Class of Discontinuous Sturm-Liouville Problems
title_sort on the solution of a class of discontinuous sturm liouville problems
topic asymptotic formulas
discontinuous coefficient
expansion formula
sturm-liouville problem
url https://dergipark.org.tr/en/download/article-file/4459584
work_keys_str_mv AT donekarahan onthesolutionofaclassofdiscontinuoussturmliouvilleproblems
AT ufukcelik onthesolutionofaclassofdiscontinuoussturmliouvilleproblems
AT hanlarresidoglu onthesolutionofaclassofdiscontinuoussturmliouvilleproblems