000118186 001__ 118186
000118186 005__ 20240319081019.0
000118186 0247_ $$2doi$$a10.1002/mma.8446
000118186 0248_ $$2sideral$$a129573
000118186 037__ $$aART-2022-129573
000118186 041__ $$aeng
000118186 100__ $$0(orcid)0000-0003-2538-9027$$aGracia Lozano, J. L.$$uUniversidad de Zaragoza
000118186 245__ $$aParameter-uniform numerical methods for singularly perturbed linear transport problems
000118186 260__ $$c2022
000118186 5060_ $$aAccess copy available to the general public$$fUnrestricted
000118186 5203_ $$aPointwise accurate numerical methods are constructed and analysed for three classes of singularly perturbed first order transport problems. The methods involve piecewise-uniform Shishkin meshes and the numerical approximations are shown to be parameter-uniformly convergent in the maximum norm. A transport problem from the modelling of fluid–particle interaction is formulated and used as a test problem for these numerical methods. Numerical results are presented to illustrate the performance of the numerical methods and to confirm the theoretical error bounds established in the paper. © 2022 The Authors. Mathematical Methods in the Applied Sciences published by John Wiley & Sons, Ltd.
000118186 536__ $$9info:eu-repo/grantAgreement/ES/DGA-FEDER/E24-17R$$9info:eu-repo/grantAgreement/ES/MICINN-FEDER/PGC2018-094341-B-I00$$9info:eu-repo/grantAgreement/ES/MICINN PID2019-105979GB-I00
000118186 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-sa$$uhttp://creativecommons.org/licenses/by-nc-sa/3.0/es/
000118186 590__ $$a2.9$$b2022
000118186 592__ $$a0.628$$b2022
000118186 591__ $$aMATHEMATICS, APPLIED$$b29 / 267 = 0.109$$c2022$$dQ1$$eT1
000118186 593__ $$aEngineering (miscellaneous)$$c2022$$dQ1
000118186 593__ $$aMathematics (miscellaneous)$$c2022$$dQ2
000118186 594__ $$a4.5$$b2022
000118186 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000118186 700__ $$0(orcid)0000-0002-3465-6898$$aNavas-Montilla, A.$$uUniversidad de Zaragoza
000118186 700__ $$aO''Riordan, E.
000118186 7102_ $$12005$$2595$$aUniversidad de Zaragoza$$bDpto. Matemática Aplicada$$cÁrea Matemática Aplicada
000118186 7102_ $$15001$$2600$$aUniversidad de Zaragoza$$bDpto. Ciencia Tecnol.Mater.Fl.$$cÁrea Mecánica de Fluidos
000118186 773__ $$g(2022), 8446 [22 p.]$$pMath. methods appl. sci.$$tMathematical Methods in the Applied Sciences$$x0170-4214
000118186 8564_ $$s1894386$$uhttps://zaguan.unizar.es/record/118186/files/texto_completo.pdf$$yVersión publicada
000118186 8564_ $$s2220866$$uhttps://zaguan.unizar.es/record/118186/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000118186 909CO $$ooai:zaguan.unizar.es:118186$$particulos$$pdriver
000118186 951__ $$a2024-03-18-15:56:49
000118186 980__ $$aARTICLE