Asymptotic Behavior of Solutions to the Cahn-Hilliard Equation in Spherically Symmetric Domains |
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Authors: | Axel Voigt Karl-Heinz Hoffman |
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Affiliation: | Research Center caesar , Friedensplatz 16, Bonn, 53111, Germany |
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Abstract: | The Cahn-Hilliard equation is a fourth-order parabolic partial differential equation that is one of the leading models for the study of phase separation in isothermal, isotropic, binary mixtures, such as molten alloys. The asymptotic behavior of solutions to the Cahn-Hilliard equation with Dirichlet boundary conditions and the associated stationary problem have been studied. In particular, it is proved that the only possible stable equilibrium solutions in spherically symmetric domains are spherically symmetric and monotone in the radial direction. |
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Keywords: | Cahn-Hilliard Equation Time Evolution Asymptotic Behavior |
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