Parallel discontinuous Galerkin unstructured mesh solvers for the calculation of three-dimensional wave propagation problems
نویسندگان
چکیده
منابع مشابه
Energy conserving local discontinuous Galerkin methods for wave propagation problems
Abstract Wave propagation problems arise in a wide range of applications. The energy conserving property is one of the guiding principles for numerical algorithms, in order to minimize the phase or shape errors after long time integration. In this paper, we develop and analyze a local discontinuous Galerkin (LDG) method for solving the wave equation. We prove optimal error estimates, superconve...
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ژورنال
عنوان ژورنال: Applied Mathematical Modelling
سال: 2006
ISSN: 0307-904X
DOI: 10.1016/j.apm.2005.06.015