000165842 001__ 165842
000165842 005__ 20260115140311.0
000165842 0247_ $$2doi$$a10.1080/03081087.2021.1884180
000165842 0248_ $$2sideral$$a123317
000165842 037__ $$aART-2022-123317
000165842 041__ $$aeng
000165842 100__ $$0(orcid)0000-0003-2156-9856$$aDelgado, J.$$uUniversidad de Zaragoza
000165842 245__ $$aCharacterizations and accurate computations for tridiagonal Toeplitz matrices
000165842 260__ $$c2022
000165842 5060_ $$aAccess copy available to the general public$$fUnrestricted
000165842 5203_ $$aTridiagonal Toeplitz P-matrices, M-matrices and totally positive matrices are characterized. For some classes of tridiagonal matrices and tridiagonal Toeplitz matrices, it is shown that many algebraic computations can be performed with high relative accuracy.
000165842 536__ $$9info:eu-repo/grantAgreement/ES/DGA/E41-17R$$9info:eu-repo/grantAgreement/ES/MCIU-AEI/PGC2018-096321-B-I00
000165842 540__ $$9info:eu-repo/semantics/openAccess$$aAll rights reserved$$uhttp://www.europeana.eu/rights/rr-f/
000165842 590__ $$a1.1$$b2022
000165842 591__ $$aMATHEMATICS$$b101 / 329 = 0.307$$c2022$$dQ2$$eT1
000165842 592__ $$a0.631$$b2022
000165842 593__ $$aAlgebra and Number Theory$$c2022$$dQ2
000165842 594__ $$a2.5$$b2022
000165842 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion
000165842 700__ $$0(orcid)0000-0002-4794-5875$$aOrera, H.$$uUniversidad de Zaragoza
000165842 700__ $$0(orcid)0000-0002-1340-0666$$aPeña, J.M.$$uUniversidad de Zaragoza
000165842 7102_ $$12005$$2595$$aUniversidad de Zaragoza$$bDpto. Matemática Aplicada$$cÁrea Matemática Aplicada
000165842 773__ $$g70, 19 (2022), 4508-4527$$pLinear multilinear algebra$$tLinear and Multilinear Algebra$$x0308-1087
000165842 8564_ $$s354814$$uhttps://zaguan.unizar.es/record/165842/files/texto_completo.pdf$$yPostprint
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000165842 951__ $$a2026-01-15-12:36:29
000165842 980__ $$aARTICLE