A discontinuous Galerkin method for the Cahn-Hilliard equation |
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| Authors: | S M Choo Y J Lee |
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| Institution: | 1. School of Electrical Engineering, University of Ulsan, 680-749, Ulsan, Korea
2. Department of Mathematics Education, Seoul National University, 151-742, Seoul, Korea
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| Abstract: | The Cahn-Hilliard equation is modeled to describe the dynamics of phase separation in glass and polymer systems. A priori error estimates for the Cahn-Hilliard equation have been studied by the authors. In order to control accuracy of approximate solutions, a posteriori error estimation of the Cahn-Hilliard equation is obtained by discontinuous Galerkin method. |
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