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Universidade de Brasília
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dc.contributor.authorLópez-Gómez, Julián-
dc.contributor.authorRamos, Vinicius Kobayashi-
dc.contributor.authorSantos, Carlos Alberto Pereira dos-
dc.contributor.authorSuárez, Antonio-
dc.date.accessioned2025-03-10T21:55:21Z-
dc.date.available2025-03-10T21:55:21Z-
dc.date.issued2024-
dc.identifier.citationLÓPEZ-GÓMEZ, J. et. al. Point-wise behavior of the explosive positive solutions to a degenerate elliptic BVP with an indefinite weight function. Journal of Differential Equations, v. 403, p. 67-86. 15 set. 2024. DOI 10.1016/j.jde.2024.05.006. Disponível em: https://www.sciencedirect.com/science/article/pii/S0022039624002894?via%3Dihub. Acesso em: 10 mar. 2025.pt_BR
dc.identifier.urihttp://repositorio.unb.br/handle/10482/51804-
dc.language.isoengpt_BR
dc.publisherElsevierpt_BR
dc.rightsAcesso Restritopt_BR
dc.titlePoint-wise behavior of the explosive positive solutions to a degenerate elliptic BVP with an indefinite weight functionpt_BR
dc.typeArtigopt_BR
dc.subject.keywordSoluções positivaspt_BR
dc.subject.keywordEstrutura globalpt_BR
dc.subject.keywordLimites (Matemática)pt_BR
dc.rights.license© 2024 Elsevier Inc. All rights reserved.pt_BR
dc.identifier.doihttps://doi.org/10.1016/j.jde.2024.05.006pt_BR
dc.relation.publisherversionhttps://www.sciencedirect.com/science/article/pii/S0022039624002894?via%3Dihubpt_BR
dc.description.abstract1In this paper we ascertain the singular point-wise behavior of the positive solutions of a semilinear elliptic boundary value problem (1) at the critical value of the parameter, λ, where it begins its metasolution regime. As the weight function m(x) changes sign in ", our result is a substantial extension of a previous, very recent, result of Li et al. [8], where it was imposed the (very strong) condition that m ≥ 0 on a neighborhood of b−1({0}). In this paper, we are simply assuming that m(x0) > 0 for some x0 ∈ b−1({0}).pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-3067-4220pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-4379-4926pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0001-6157-5201pt_BR
dc.contributor.emailmailto:jlopezgo@ucm.espt_BR
dc.contributor.emailmailto:vinicius.koba.ramos@gmail.compt_BR
dc.contributor.emailmailto:csantos@unb.brpt_BR
dc.contributor.emailmailto:suarez@us.espt_BR
dc.contributor.affiliationUniversidad Complutense de Madridpt_BR
dc.contributor.affiliationUniversidade de Brasíliapt_BR
dc.contributor.affiliationUniversidade de Brasíliapt_BR
dc.contributor.affiliationUniversidad de Sevillapt_BR
dc.description.unidadeInstituto de Ciências Exatas (IE)pt_BR
dc.description.unidadeDepartamento de Matemática (IE MAT)pt_BR
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