EXISTENCE OF SOLUTIONS FOR A ONE-DIMENSIONAL ALLEN-CAHN EQUATION
Author(s) -
Alain Miranville
Publication year - 2013
Publication title -
journal of applied analysis and computation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.55
H-Index - 21
eISSN - 2158-5644
pISSN - 2156-907X
DOI - 10.11948/2013019
Subject(s) - allen–cahn equation , uniqueness , regularization (linguistics) , cahn–hilliard equation , mathematics , willmore energy , anisotropy , mathematical analysis , mathematical physics , physics , differential equation , computer science , geometry , quantum mechanics , artificial intelligence , mean curvature , curvature , center of curvature
Our aim in this paper is to prove the existence and uniqueness of solutionsfor a one-dimensional Allen-Cahn type equation based on a modication of the Ginzburg-Landau free energy proposed in [9]. In particular, the free energy contains an additionalterm called Willmore regularization and takes into account anisotropy eects.
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