Two Inverse Eigenproblems for Certain Symmetric and Nonsymmetric Pentadiagonal Matrices

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dc.contributor.authorSilvia Finol Pérez
dc.contributor.authorCharlie Lozano
dc.contributor.authorHans Nina
dc.contributor.authorH. Pickmann-Soto
dc.coverage.spatialBolivia
dc.date.accessioned2026-03-22T14:26:49Z
dc.date.available2026-03-22T14:26:49Z
dc.date.issued2022
dc.descriptionCitaciones: 2
dc.description.abstractIn this paper, we give sufficient conditions for the construction of certain symmetric and nonsymmetric pentadiagonal matrices from particular spectral information. The construction of the symmetric pentadiagonal matrix considers the extreme eigenvalues of its leading principal submatrices and a prescribed entry, and the construction of the nonsymmetric pentadiagonal matrix also considers an eigenvector and two prescribed entries.
dc.identifier.doi10.3390/math10173054
dc.identifier.urihttps://doi.org/10.3390/math10173054
dc.identifier.urihttps://andeanlibrary.org/handle/123456789/46560
dc.language.isoen
dc.publisherMultidisciplinary Digital Publishing Institute
dc.relation.ispartofMathematics
dc.sourceUniversity of Tarapacá
dc.subjectEigenvalues and eigenvectors
dc.subjectMathematics
dc.subjectBlock matrix
dc.subjectSymmetric matrix
dc.subjectInverse
dc.subjectMatrix (chemical analysis)
dc.subjectPure mathematics
dc.subjectCombinatorics
dc.titleTwo Inverse Eigenproblems for Certain Symmetric and Nonsymmetric Pentadiagonal Matrices
dc.typearticle

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