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dc.contributor.author
Conde, Cristian Marcelo
dc.contributor.author
Dratman, Ezequiel
dc.contributor.author
Grippo, Luciano Norberto
dc.date.available
2025-11-20T10:45:16Z
dc.date.issued
2025-10
dc.identifier.citation
Conde, Cristian Marcelo; Dratman, Ezequiel; Grippo, Luciano Norberto; Determinant, inertia, and inverse of a class of irreducible tridiagonal matrices; De Gruyter; Georgian Mathematical Journal; 10-2025; 1-13
dc.identifier.issn
1072-947X
dc.identifier.uri
http://hdl.handle.net/11336/275986
dc.description.abstract
In this paper, we study a class of irreducible tridiagonal matrices and analyze their fundamental properties. We derive explicit formulas for their determinant, providing insights into their spectral behavior. Additionally, we establish results concerning their inertia and obtain closed-form expressions for their inverse. These findings contribute to the broader understanding of structured matrices and have potential applications in various fields of mathematics and other sciences.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
De Gruyter
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Tridiagonal matrix
dc.subject
Determinant
dc.subject
Inertia
dc.subject
Inverse matrix
dc.subject.classification
Matemática Pura
dc.subject.classification
Matemáticas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Determinant, inertia, and inverse of a class of irreducible tridiagonal matrices
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2025-11-18T13:26:10Z
dc.journal.pagination
1-13
dc.journal.pais
Alemania
dc.journal.ciudad
Lemgo
dc.description.fil
Fil: Conde, Cristian Marcelo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de General Sarmiento. Instituto de Ciencias. Área de Matemática; Argentina
dc.description.fil
Fil: Dratman, Ezequiel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de General Sarmiento. Instituto de Ciencias. Área de Matemática; Argentina
dc.description.fil
Fil: Grippo, Luciano Norberto. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de General Sarmiento. Instituto de Ciencias. Área de Matemática; Argentina
dc.journal.title
Georgian Mathematical Journal
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.degruyterbrill.com/document/doi/10.1515/gmj-2025-2084/html
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1515/gmj-2025-2084
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