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Type: Artigo de periódico
Title: Error estimates for full discretization of a model for Ostwald ripening
Author: da Silva, PN
Boldrini, JL
Abstract: We analyze certain finite element schemes for a family of systems consisting of a Cahn-Hilliard equation coupled with several Allen-Cahn type equations, which are related to a model proposed by Fan and Chen for the evolution of Ostwald ripening in two-phase material systems. We obtain error bounds both for a semidiscrete (in time) scheme and a fully discrete scheme.
Subject: Allen-Cahn equation
Cahn-Hilliard equation
error bounds
full discretization
phase transitions
Ostwald ripening
Country: EUA
Editor: Taylor & Francis Inc
Citation: Numerical Functional Analysis And Optimization. Taylor & Francis Inc, v. 29, n. 41858, n. 905, n. 926, 2008.
Rights: fechado
Identifier DOI: 10.1080/01630560802295922
Date Issue: 2008
Appears in Collections:Unicamp - Artigos e Outros Documentos

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