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Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/46217
DC FieldValueLanguage
dc.contributor.authorAlvarez, Len_US
dc.contributor.authorDiaz, J. I.en_US
dc.contributor.otherAlvarez, Luis-
dc.contributor.otherDiaz, Jesus Ildefonso-
dc.date.accessioned2018-11-23T02:26:23Z-
dc.date.available2018-11-23T02:26:23Z-
dc.date.issued1991en_US
dc.identifier.issn0022-247Xen_US
dc.identifier.urihttp://hdl.handle.net/10553/46217-
dc.description.abstractWe study the initial behavior of the fronts (for interfaces) generated by the solutions of the equation ut = (um)xx + b(uλ)x, where m, b, λ > 0 are real numbers. We prove a mass comparison principle that allows us to give necessary and sufficient conditions in order to have waiting time at the fronts. Different regions in the (λ, m) parameter space must be introduced leading to answer of very different nature.en_US
dc.languageengen_US
dc.relation.ispartofJournal of Mathematical Analysis and Applicationsen_US
dc.sourceJournal of Mathematical Analysis and Applications [ISSN 0022-247X], v. 155 (2), p. 378-392en_US
dc.subject1206 Análisis numéricoen_US
dc.subject120601 Construcción de algoritmosen_US
dc.subject120602 Ecuaciones diferencialesen_US
dc.titleSufficient and necessary initial mass conditions for the existence of a waiting time in nonlinear-convection processesen_US
dc.typeinfo:eu-repo/semantics/Articlees
dc.typeArticlees
dc.identifier.doi10.1016/0022-247X(91)90008-N
dc.identifier.scopus0002350444-
dc.identifier.isiA1991FE80300008-
dcterms.isPartOfJournal Of Mathematical Analysis And Applications-
dcterms.sourceJournal Of Mathematical Analysis And Applications[ISSN 0022-247X],v. 155 (2), p. 378-392-
dc.contributor.authorscopusid55640159000-
dc.contributor.authorscopusid57192906888
dc.contributor.authorscopusid57192906888-
dc.description.lastpage392-
dc.identifier.issue2-
dc.description.firstpage378-
dc.relation.volume155-
dc.investigacionIngeniería y Arquitecturaen_US
dc.type2Artículoen_US
dc.identifier.wosWOS:A1991FE80300008-
dc.contributor.daisngid478566-
dc.contributor.daisngid158592-
dc.identifier.investigatorRIDA-9190-2009-
dc.identifier.investigatorRIDNo ID-
dc.date.coverdateEnero 1991
dc.identifier.ulpgcSíes
dc.description.scieSCIE
item.fulltextSin texto completo-
item.grantfulltextnone-
crisitem.author.deptGIR Modelos Matemáticos-
crisitem.author.deptDepartamento de Informática y Sistemas-
crisitem.author.orcid0000-0002-6953-9587-
crisitem.author.parentorgDepartamento de Informática y Sistemas-
crisitem.author.fullNameÁlvarez León, Luis Miguel-
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