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07/27/2023
A localized orthogonal decomposition strategy for hybrid discontinuous Galerkin methods
We formulate and analyze a multiscale method for an elliptic problem wit...
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01/31/2023
Homogeneous multigrid method for HDG applied to the Stokes equation
We propose a multigrid method to solve the linear system of equations ar...
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03/31/2021
Analysis of injection operators in multigrid solvers for hybridized discontinuous Galerkin methods
Uniform convergence of the geometric multigrid V-cycle is proven for HDG...
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01/29/2021
Homogeneous multigrid for embedded discontinuous Galerkin methods
We introduce a homogeneous multigrid method in the sense that it uses th...
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11/27/2020