Analysis of a Local Discontinuous Galerkin Method for Fourth-order Time-dependent Problems
نویسنده
چکیده
We analyze a local discontinuous Galerkin (LDG) method for fourth-order time-dependent problems. Optimal error estimates are obtained in one dimension and in multi-dimensions for Cartesian and triangular meshes. We extend the analysis to higher even-order equations and the linearized CahnHilliard type equations. Numerical experiments are displayed to verify the theoretical results.
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تاریخ انتشار 2008