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Type: Artigo de periódico
Title: A Mathematical Analysis Of A Nonisothermal Allen-cahn Type System
Author: Vaz C.L.D.
Boldrini J.L.
Abstract: Existence of solutions for a nonisothermal Allen-Cahn type system is proved by using a semidiscrete spectral Galerkin method together with degree theory and maximum principle. Regularity and uniqueness are obtained in a special situation for domains with dimension up to two and smooth enough data. The present system may model the evolution of solidification or melting processes occurring in certain binary alloys. Copyright © 2012 John Wiley & Sons, Ltd.
Rights: fechado
Identifier DOI: 10.1002/mma.2504
Date Issue: 2012
Appears in Collections:Unicamp - Artigos e Outros Documentos

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