Gregor Gassner

34 papers Journal 32

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	Jin-Xin relaxation as a shock-capturing method for high-order DG/FR schemes. CoRR Marco Artiano, Arpit Babbar, Michael Schlottke-Lakemper, Gregor Gassner, Hendrik Ranocha
2026	J	`jnl`	Volume Term Adaptivity for Discontinuous Galerkin Schemes. CoRR Daniel Doehring, Jesse Chan, Hendrik Ranocha, Michael Schlottke-Lakemper, Manuel Torrilhon, Gregor Gassner
2025	J	`jnl`	Generalized upwind summation-by-parts operators and their application to nodal discontinuous Galerkin methods. J. Comput. Phys. Jan Glaubitz, Hendrik Ranocha, Andrew R. Winters, Michael Schlottke-Lakemper, Philipp Öffner, Gregor Gassner
2024	J	`jnl`	Generalized upwind summation-by-parts operators and their application to nodal discontinuous Galerkin methods. CoRR Jan Glaubitz, Hendrik Ranocha, Andrew R. Winters, Michael Schlottke-Lakemper, Philipp Öffner, Gregor Gassner
2024	J	`jnl`	Lossy Data Compression By Adaptive Mesh Coarsening. CoRR Niklas Böing, Johannes Holke, Chiara Hergl, Luca Spataro, Gregor Gassner, Achim Basermann
2023	J	`jnl`	Spatial discontinuous Galerkin spectral element method for a family of chromatography models in CADET. Comput. Chem. Eng. Jan Michael Breuer, Samuel Leweke, Johannes Schmölder, Gregor Gassner, Eric von Lieres
2022	J	`jnl`	On the entropy projection and the robustness of high order entropy stable discontinuous Galerkin schemes for under-resolved flows. CoRR Jesse Chan, Hendrik Ranocha, Andrés M. Rueda-Ramírez, Gregor Gassner, Tim Warburton
2021	J	`jnl`	A Discontinuous Galerkin Solver in the FLASH Multi-Physics Framework. CoRR Johannes Markert, Stefanie Walch, Gregor Gassner
2021	J	`jnl`	FLEXI: A high order discontinuous Galerkin framework for hyperbolic-parabolic conservation laws. Comput. Math. Appl. Nico Krais, Andrea Beck, Thomas Bolemann, Hannes Frank, David Flad, Gregor Gassner, Florian Hindenlang, Malte Hoffmann, Thomas Kuhn, Matthias Sonntag, Claus-Dieter Munz
2021	J	`jnl`	Local Fourier Analysis of a Space-Time Multigrid Method for DG-SEM for the Linear Advection Equation. CoRR Lea M. Versbach, Philipp Birken, Viktor Linders, Gregor Gassner
2020	J	`jnl`	A Sub-Element Adaptive Shock Capturing Approach for Discontinuous Galerkin Methods. CoRR Johannes Markert, Gregor Gassner, Stefanie Walch
2020	J	`jnl`	An Entropy Stable Nodal Discontinuous Galerkin Method for the resistive MHD Equations. Part II: Subcell Finite Volume Shock Capturing. CoRR Andrés M. Rueda-Ramírez, Sebastian Hennemann, Florian J. Hindenlang, Andrew R. Winters, Gregor Gassner
2020	J	`jnl`	Split form ALE discontinuous Galerkin methods with applications to under-resolved turbulent low-Mach number flows. CoRR Nico Krais, Gero Schnücke, Thomas Bolemann, Gregor Gassner
2019	J	`jnl`	FLEXI: A high order discontinuous Galerkin framework for hyperbolic-parabolic conservation laws. CoRR Nico Krais, Andrea Beck, Thomas Bolemann, Hannes Frank, David Flad, Gregor Gassner, Florian Hindenlang, Malte Hoffmann, Thomas Kuhn, Matthias Sonntag, Claus-Dieter Munz
2017	J	`jnl`	On the use of kinetic energy preserving DG-schemes for large eddy simulation. J. Comput. Phys. David Flad, Gregor Gassner
2016	J	`jnl`	A well balanced and entropy conservative discontinuous Galerkin spectral element method for the shallow water equations. Appl. Math. Comput. Gregor Gassner, Andrew R. Winters, David A. Kopriva
2016	J	`jnl`	Geometry effects in nodal discontinuous Galerkin methods on curved elements that are provably stable. Appl. Math. Comput. David A. Kopriva, Gregor Gassner
2016	J	`jnl`	Preface to the special issue "Recent Advances in Numerical Methods for Hyperbolic Partial Differential Equations". Appl. Math. Comput. Michael Dumbser, Gregor Gassner, Christian Rohde, Sabine Roller
2015	J	`jnl`	A comparison of two entropy stable discontinuous Galerkin spectral element approximations for the shallow water equations with non-constant topography. J. Comput. Phys. Andrew R. Winters, Gregor Gassner
2014	J	`jnl`	An Energy Stable Discontinuous Galerkin Spectral Element Discretization for Variable Coefficient Advection Problems. SIAM J. Sci. Comput. David A. Kopriva, Gregor Gassner
2013	J	`jnl`	A Skew-Symmetric Discontinuous Galerkin Spectral Element Discretization and Its Relation to SBP-SAT Finite Difference Methods. SIAM J. Sci. Comput. Gregor Gassner
2013	J	`jnl`	An Analysis of the Dissipation and Dispersion Errors of the P N P M Schemes. J. Sci. Comput. Gregor Gassner
2013	—	`ch.`	Discontinuous Galerkin for High Performance Computational Fluid Dynamics. High Performance Computing in Science and Engineering Andrea Beck, Thomas Bolemann, Hannes Frank, Florian Hindenlang, Marc Staudenmaier, Gregor Gassner, Claus-Dieter Munz
2013	J	`jnl`	Preconditioning for modal discontinuous Galerkin methods for unsteady 3D Navier-Stokes equations. J. Comput. Phys. Philipp Birken, Gregor Gassner, Mark Haas, Claus-Dieter Munz
2013	J	`jnl`	The Nonconvergence of $$h$$ h -Refinement in Prolate Elements. J. Sci. Comput. John P. Boyd, Gregor Gassner, Burhan A. Sadiq
2011	J	`jnl`	A Comparison of the Dispersion and Dissipation Errors of Gauss and Gauss-Lobatto Discontinuous Galerkin Spectral Element Methods. SIAM J. Sci. Comput. Gregor Gassner, David A. Kopriva
2011	—	`ch.`	Discontinuous Galerkin for High Performance Computational Fluid Dynamics (hpcdg). High Performance Computing in Science and Engineering Christoph Altmann, Andrea Beck, Andreas Birkefeld, Florian Hindenlang, Marc Staudenmaier, Gregor Gassner, Claus-Dieter Munz
2011	J	`jnl`	Explicit one-step time discretizations for discontinuous Galerkin and finite volume schemes based on local predictors. J. Comput. Phys. Gregor Gassner, Michael Dumbser, Florian Hindenlang, Claus-Dieter Munz
2010	J	`jnl`	On the Quadrature and Weak Form Choices in Collocation Type Discontinuous Galerkin Spectral Element Methods. J. Sci. Comput. David A. Kopriva, Gregor Gassner
2009	J	`jnl`	Polymorphic nodal elements and their application in discontinuous Galerkin methods. J. Comput. Phys. Gregor Gassner, Frieder Lörcher, Claus-Dieter Munz, Jan S. Hesthaven
2008	J	`jnl`	A Discontinuous Galerkin Scheme based on a Space-Time Expansion II. Viscous Flow Equations in Multi Dimensions. J. Sci. Comput. Gregor Gassner, Frieder Lörcher, Claus-Dieter Munz
2008	J	`jnl`	An explicit discontinuous Galerkin scheme with local time-stepping for general unsteady diffusion equations. J. Comput. Phys. Frieder Lörcher, Gregor Gassner, Claus-Dieter Munz
2007	J	`jnl`	A Discontinuous Galerkin Scheme Based on a Space-Time Expansion. I. Inviscid Compressible Flow in One Space Dimension. J. Sci. Comput. Frieder Lörcher, Gregor Gassner, Claus-Dieter Munz
2007	J	`jnl`	A contribution to the construction of diffusion fluxes for finite volume and discontinuous Galerkin schemes. J. Comput. Phys. Gregor Gassner, Frieder Lörcher, Claus-Dieter Munz