000153036 001__ 153036
000153036 005__ 20250403160453.0
000153036 0247_ $$2doi$$a10.1007/s40314-025-03137-7
000153036 0248_ $$2sideral$$a143461
000153036 037__ $$aART-2025-143461
000153036 041__ $$aeng
000153036 100__ $$0(orcid)0000-0003-2156-9856$$aDelgado, Jorge$$uUniversidad de Zaragoza
000153036 245__ $$aHigh-relative-accuracy computations with Kac-Murdock-Szegö matrices and their generalizations
000153036 260__ $$c2025
000153036 5060_ $$aAccess copy available to the general public$$fUnrestricted
000153036 5203_ $$aA linear-time-complexity method to obtain the bidiagonal decomposition of a generalized Kac-Murdock-Szegö matrix is presented. For convenient values of the parameters, it can be obtained with high relative accuracy and it can be also used to compute all eigenvalues, all singular values, the inverse and the solution of some linear systems of equations with high relative accuracy.
000153036 536__ $$9info:eu-repo/grantAgreement/ES/DGA/E41-23R$$9info:eu-repo/grantAgreement/ES/MCIU/PID2022-138569NB-I00$$9info:eu-repo/grantAgreement/ES/MCIU/RED2022-134176-T
000153036 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000153036 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000153036 700__ $$0(orcid)0000-0002-1340-0666$$aPeña, J. M.$$uUniversidad de Zaragoza
000153036 7102_ $$12005$$2595$$aUniversidad de Zaragoza$$bDpto. Matemática Aplicada$$cÁrea Matemática Aplicada
000153036 773__ $$g44, 188 (2025), [12 pp.]$$pCOMPUTATIONAL & APPLIED MATHEMATICS$$tCOMPUTATIONAL & APPLIED MATHEMATICS$$x2238-3603
000153036 8564_ $$s503949$$uhttps://zaguan.unizar.es/record/153036/files/texto_completo.pdf$$yVersión publicada
000153036 8564_ $$s1236228$$uhttps://zaguan.unizar.es/record/153036/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000153036 909CO $$ooai:zaguan.unizar.es:153036$$particulos$$pdriver
000153036 951__ $$a2025-04-03-14:38:12
000153036 980__ $$aARTICLE