1 citations · 1 across the 4 of their papers we have counts for
4 papers
A Posteriori Error Analysis of Runge-Kutta Discontinuous Galerkin Schemes with SIAC Post-Processing for Nonlinear Convection-Diffusion Systems
Jan Giesselmann, Kiwoong Kwon, Sebastian Krumscheid
We develop reliable a posteriori error estimators for fully discrete Runge-Kutta discontinuous Galerkin approximations of nonlinear convection-diffusion systems endowed with a conv…
A posteriori analysis for nonlinear convection-diffusion systems
Andreas Dedner, Jan Giesselmann, Kiwoong Kwon +1
This work provides reliable a posteriori error estimates for Runge-Kutta discontinuous Galerkin approximations of nonlinear convection-diffusion systems. The classes of systems we…
Relative entropy technique in terms of position and momentum and its application to Euler-Poisson system
Jan Giesselmann, Kiwoong Kwon, Min-Gi Lee
This paper presents a systematic study of the relative entropy technique for compressible motions of continuum bodies described as Hamiltonian flows. While the description for the…
A posteriori error control for a Discontinuous Galerkin approximation of a Keller-Segel model
Jan Giesselmann, Kiwoong Kwon
We provide a posteriori error estimates for a discontinuous Galerkin scheme for the parabolic-elliptic Keller-Segel system in 2 or 3 space dimensions. The estimates are conditional…