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000088314 0247_ $$2doi$$a10.1016/j.laa.2019.03.020
000088314 0248_ $$2sideral$$a111419
000088314 037__ $$aART-2019-111419
000088314 041__ $$aeng
000088314 100__ $$0(orcid)0000-0002-4794-5875$$aOrera, H.$$uUniversidad de Zaragoza
000088314 245__ $$aAccurate inverses of Nekrasov Z-matrices
000088314 260__ $$c2019
000088314 5060_ $$aAccess copy available to the general public$$fUnrestricted
000088314 5203_ $$aWe present a parametrization of a Nekrasov Z-matrix that allows us to compute its inverse with high relative accuracy. Numerical examples illustrating the accuracy of the method are included.
000088314 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
000088314 590__ $$a0.988$$b2019
000088314 592__ $$a0.897$$b2019
000088314 591__ $$aMATHEMATICS$$b115 / 324 = 0.355$$c2019$$dQ2$$eT2
000088314 593__ $$aAlgebra and Number Theory$$c2019$$dQ1
000088314 591__ $$aMATHEMATICS, APPLIED$$b157 / 260 = 0.604$$c2019$$dQ3$$eT2
000088314 593__ $$aDiscrete Mathematics and Combinatorics$$c2019$$dQ1
000088314 593__ $$aGeometry and Topology$$c2019$$dQ2
000088314 593__ $$aNumerical Analysis$$c2019$$dQ2
000088314 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion
000088314 700__ $$0(orcid)0000-0002-1340-0666$$aPeña, J.M.$$uUniversidad de Zaragoza
000088314 7102_ $$12005$$2595$$aUniversidad de Zaragoza$$bDpto. Matemática Aplicada$$cÁrea Matemática Aplicada
000088314 773__ $$g574 (2019), 46-59$$pLinear algebra appl.$$tLINEAR ALGEBRA AND ITS APPLICATIONS$$x0024-3795
000088314 8564_ $$s202081$$uhttps://zaguan.unizar.es/record/88314/files/texto_completo.pdf$$yPostprint
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000088314 951__ $$a2020-07-16-08:48:24
000088314 980__ $$aARTICLE