3 citations · 3 across the 3 of their papers we have counts for
3 papers
math.NA2025
A coupled HDG/DG method for porous media with conducting/sealing faults
Aycil Cesmelioglu, Miroslav Kuchta, Jeonghun J. Lee +1
We introduce and analyze a coupled hybridizable discontinuous Galerkin/discontinuous Galerkin (HDG/DG) method for porous media in which we allow fully and partly immersed faults, a…
math.NA2022
An algebraic preconditioner for the exactly divergence-free discontinuous Galerkin method for Stokes
Sander Rhebergen, Ben S. Southworth
We present an optimal preconditioner for the exactly divergence-free discontinuous Galerkin (DG) discretization of Cockburn, Kanschat, and Schötzau [J. Sci. Comput., 31 (2007), pp.…
math.NA2019★ 3 cited
A hybridized discontinuous Galerkin method for Poisson-type problems with sign-changing coefficients
Jeonghun J. Lee, Sander Rhebergen
In this paper, we present a hybridized discontinuous Galerkin (HDG) method for Poisson-type problems with sign-changing coefficients. We introduce a sign-changing stabilization par…