A comparative Fourier analysis of discontinuous Galerkin schemes for advection–diffusion with respect to BR1, BR2, and local discontinuous Galerkin diffusion discretization
نویسندگان
چکیده
منابع مشابه
Superconvergence of discontinuous Galerkin and local discontinuous Galerkin methods: Eigen-structure analysis based on Fourier approach
Various superconvergence properties of discontinuous Galerkin (DG) and local DG (LDG) methods for linear hyperbolic and parabolic equations have been investigated in the past. Due to these superconvergence properties, DG and LDG methods have been known to provide good wave resolution properties, especially for long time integrations [26]. In this paper, under the assumption of uniform mesh and ...
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ژورنال
عنوان ژورنال: Mathematical Methods in the Applied Sciences
سال: 2020
ISSN: 0170-4214,1099-1476
DOI: 10.1002/mma.6509