Utilize este identificador para referenciar este registo: http://hdl.handle.net/1822/34767

TítuloA two obstacles coupled problem
Autor(es)Azevedo, Assis
Santos, Lisa
Palavras-chaveCoupled problem
Variational inequality
Two obstacles
DataJun-2015
EditoraElsevier
RevistaNonlinear Analysis: Theory, Methods & Applications
Resumo(s)We consider a system of an evolutionary variational inequality of two obstacles type, depending on the temperature, coupled with the heat equation. We prove existence of solution of this system and we present examples that motivated this work. In particular, with additional assumptions on the data, we prove that solutions of this problem are also solutions of a similar problem where the convex set is of gradient constraint type (that depends on the temperature), improving a previous result.
Tipoarticle
URIhttp://hdl.handle.net/1822/34767
DOI10.1016/j.na.2015.02.019
ISSN0362-546X
Versão da editorahttp://www.sciencedirect.com/science/article/pii/S0362546X15000693
Arbitragem científicayes
AcessoopenAccess
Aparece nas coleções:CMAT - Artigos com arbitragem/Papers with refereeing

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