Preprint
Sep 2026
High-Order Structure-Preserving SBP Finite Difference Methods for the Vlasov-Maxwell System on Matrix-Free GPUs
A high-order, stable summation-by-parts (SBP) finite difference method for solving the Vlasov-Maxwell system in a 2D2V phase space and proves that the fully discrete scheme exactly conserves mass and preserves momentum up to truncation error.
Robin Dymér, K. Mattsson, Murtazo Nazarov
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