Roger Käppeli

Publication Activity (10 Years)

Years Active: 2014-2024
Publications (10 Years): 11

Top Topics

Nonlinear Systems

Stability Analysis

Top Venues

J. Comput. Phys.

Found. Comput. Math.

Publications

Maximilian Herde, Bogdan Raonic, Tobias Rohner, Roger Käppeli, Roberto Molinaro, Emmanuel de Bézenac, Siddhartha Mishra
Poseidon: Efficient Foundation Models for PDEs. CoRR (2024)
Dinshaw S. Balsara, Roger Käppeli
Von Neumann Stability Analysis of DG-like and PNPM-like Schemes for PDEs that have Globally Curl-Preserving Evolution of Vector Fields. CoRR (2021)
Luc Grosheintz-Laval, Roger Käppeli
Well-balanced finite volume schemes for nearly steady adiabatic flows. J. Comput. Phys. 423 (2020)
Jonas P. Berberich, Roger Käppeli, Praveen Chandrashekar, Christian Klingenberg
High order discretely well-balanced finite volume methods for Euler equations with gravity - without any à priori information about the hydrostatic solution. CoRR (2020)
Dinshaw S. Balsara, Roger Käppeli, Walter Boscheri, Michael Dumbser
Curl constraint-preserving reconstruction and the guidance it gives for mimetic scheme design. CoRR (2020)
Roger Käppeli, Dinshaw S. Balsara, Praveen Chandrashekar, Arijit Hazra
schemes for computational electrodynamics based on two-derivative Runge-Kutta timestepping and multidimensional generalized Riemann problem solvers - A von Neumann stability analysis. J. Comput. Phys. 408 (2020)
Luc Grosheintz-Laval, Roger Käppeli
Well-balanced finite volume schemes for nearly steady adiabatic flows. CoRR (2020)
Luc Grosheintz-Laval, Roger Käppeli
High-order well-balanced finite volume schemes for the Euler equations with gravitation. J. Comput. Phys. 378 (2019)
Dinshaw S. Balsara, Roger Käppeli
von Neumann stability analysis of globally constraint-preserving DGTD and PNPM schemes for the Maxwell equations using multidimensional Riemann solvers. J. Comput. Phys. 376 (2019)
Dinshaw S. Balsara, Roger Käppeli
Von Neumann stability analysis of globally divergence-free RKDG schemes for the induction equation using multidimensional Riemann solvers. J. Comput. Phys. 336 (2017)
Ulrik S. Fjordholm, Roger Käppeli, Siddhartha Mishra, Eitan Tadmor
Construction of Approximate Entropy Measure-Valued Solutions for Hyperbolic Systems of Conservation Laws. Found. Comput. Math. 17 (3) (2017)
Roger Käppeli, S. Mishra
Well-balanced schemes for the Euler equations with gravitation. J. Comput. Phys. 259 (2014)