Discrete Sturm-Liouville operators having the hydrogen atom potential

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dc.contributor.authorMosazadeh, Seyfollah
dc.contributor.authorKoyunbakan, Hikmet
dc.date.accessioned2026-08-12T17:41:51Z
dc.date.issued2025
dc.departmentFırat Üniversitesi
dc.description.abstractIn the present paper, we investigate Sturm-Liouville difference operators having 2 r(r+1) - n2type singularity. We study the properties of the eigenvalues of discrete boundary value problem and present the eigenfunction expansion. Finally, we show that the potential can be uniquely determined by the eigenvalues and weight numbers, and some numerical results are given to illustrate the main findings.
dc.description.sponsorshipUniversity of Kashan [1312068/4]
dc.description.sponsorshipAcknowledgement This research is partially supported by the University of Kashan under grant number 1312068/4.
dc.identifier.doi10.1016/j.amc.2025.129427
dc.identifier.issn0096-3003
dc.identifier.issn1873-5649
dc.identifier.orcid0000-0002-7664-1467
dc.identifier.scopus2-s2.0-105001236288
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1016/j.amc.2025.129427
dc.identifier.urihttps://hdl.handle.net/11508/59505
dc.identifier.volume500
dc.identifier.wosWOS:001460449900001
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier Science Inc
dc.relation.ispartofApplied Mathematics and Computation
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20260511
dc.subjectDiscrete Sturm-Liouville operator
dc.subjectSingularity
dc.subjectHydrogen atom potential
dc.subjectEigenfunction expansion
dc.subjectUniqueness theorem
dc.titleDiscrete Sturm-Liouville operators having the hydrogen atom potential
dc.typeArticle

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