Roger Käppeli

14 papers A* 1Journal 13

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	Physical Constraint Preserving Higher Order Finite Volume Schemes for Divergence-Free Astrophysical MHD and RMHD. CoRR Dinshaw S. Balsara, Deepak Bhoriya, Chetan Singh, Harish Kumar, Roger Käppeli, Federico Gatti
2024	A*	`conf`	Poseidon: Efficient Foundation Models for PDEs. NeurIPS Maximilian Herde, Bogdan Raonic, Tobias Rohner, Roger Käppeli, Roberto Molinaro, Emmanuel de Bézenac, Siddhartha Mishra
2024	J	`jnl`	Poseidon: Efficient Foundation Models for PDEs. CoRR Maximilian Herde, Bogdan Raonic, Tobias Rohner, Roger Käppeli, Roberto Molinaro, Emmanuel de Bézenac, Siddhartha Mishra
2021	J	`jnl`	Von Neumann Stability Analysis of DG-like and PNPM-like Schemes for PDEs that have Globally Curl-Preserving Evolution of Vector Fields. CoRR Dinshaw S. Balsara, Roger Käppeli
2020	J	`jnl`	Curl constraint-preserving reconstruction and the guidance it gives for mimetic scheme design. CoRR Dinshaw S. Balsara, Roger Käppeli, Walter Boscheri, Michael Dumbser
2020	J	`jnl`	High order discretely well-balanced finite volume methods for Euler equations with gravity - without any à priori information about the hydrostatic solution. CoRR Jonas P. Berberich, Roger Käppeli, Praveen Chandrashekar, Christian Klingenberg
2020	J	`jnl`	Optimal, globally constraint-preserving, DG(TD) J. Comput. Phys. Roger Käppeli, Dinshaw S. Balsara, Praveen Chandrashekar, Arijit Hazra
2020	J	`jnl`	Well-balanced finite volume schemes for nearly steady adiabatic flows. CoRR Luc Grosheintz-Laval, Roger Käppeli
2020	J	`jnl`	Well-balanced finite volume schemes for nearly steady adiabatic flows. J. Comput. Phys. Luc Grosheintz-Laval, Roger Käppeli
2019	J	`jnl`	High-order well-balanced finite volume schemes for the Euler equations with gravitation. J. Comput. Phys. Luc Grosheintz-Laval, Roger Käppeli
2019	J	`jnl`	von Neumann stability analysis of globally constraint-preserving DGTD and PNPM schemes for the Maxwell equations using multidimensional Riemann solvers. J. Comput. Phys. Dinshaw S. Balsara, Roger Käppeli
2017	J	`jnl`	Construction of Approximate Entropy Measure-Valued Solutions for Hyperbolic Systems of Conservation Laws. Found. Comput. Math. Ulrik S. Fjordholm, Roger Käppeli, Siddhartha Mishra, Eitan Tadmor
2017	J	`jnl`	Von Neumann stability analysis of globally divergence-free RKDG schemes for the induction equation using multidimensional Riemann solvers. J. Comput. Phys. Dinshaw S. Balsara, Roger Käppeli
2014	J	`jnl`	Well-balanced schemes for the Euler equations with gravitation. J. Comput. Phys. Roger Käppeli, S. Mishra