000148440 001__ 148440
000148440 005__ 20250117162507.0
000148440 0247_ $$2doi$$a10.1016/j.amc.2019.04.027
000148440 0248_ $$2sideral$$a111408
000148440 037__ $$aART-2019-111408
000148440 041__ $$aeng
000148440 100__ $$0(orcid)0000-0002-4794-5875$$aOrera, H.$$uUniversidad de Zaragoza
000148440 245__ $$aInfinity norm bounds for the inverse of Nekrasov matrices using scaling matrices
000148440 260__ $$c2019
000148440 5060_ $$aAccess copy available to the general public$$fUnrestricted
000148440 5203_ $$aFor many applications, it is convenient to have good upper bounds for the norm of the inverse of a given matrix. In this paper, we obtain such bounds when A is a Nekrasov matrix, by means of a scaling matrix transforming A into a strictly diagonally dominant matrix. Numerical examples and comparisons with other bounds are included. The scaling matrices are also used to derive new error bounds for the linear complementarity problems when the involved matrix is a Nekrasov matrix. These error bounds can improve considerably other previous bounds.
000148440 536__ $$9info:eu-repo/grantAgreement/ES/MICINN/MTM2015-65433-P
000148440 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
000148440 590__ $$a3.472$$b2019
000148440 591__ $$aMATHEMATICS, APPLIED$$b7 / 260 = 0.027$$c2019$$dQ1$$eT1
000148440 592__ $$a0.969$$b2019
000148440 593__ $$aComputational Mathematics$$c2019$$dQ1
000148440 593__ $$aApplied Mathematics$$c2019$$dQ1
000148440 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion
000148440 700__ $$0(orcid)0000-0002-1340-0666$$aPeña, J.M.$$uUniversidad de Zaragoza
000148440 7102_ $$12005$$2595$$aUniversidad de Zaragoza$$bDpto. Matemática Aplicada$$cÁrea Matemática Aplicada
000148440 773__ $$g358 (2019), 119-127$$pAppl. math. comput.$$tApplied Mathematics and Computation$$x0096-3003
000148440 8564_ $$s314765$$uhttps://zaguan.unizar.es/record/148440/files/texto_completo.pdf$$yPostprint
000148440 8564_ $$s1416601$$uhttps://zaguan.unizar.es/record/148440/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint
000148440 909CO $$ooai:zaguan.unizar.es:148440$$particulos$$pdriver
000148440 951__ $$a2025-01-17-14:35:47
000148440 980__ $$aARTICLE