Tyranowski, T. M. Numerical Methods in Plasma Physics (NMPP), Max Planck Institute for Plasma Physics, Max Planck Society; External Organizations;
https://doi.org/10.3390/math7090861 (Publisher version)
Tyranowski_Variational.pdf (Any fulltext), 951KB
Tyranowski, T. M., & Desbrun, M. (2019). Variational Partitioned Runge-Kutta Methods for Lagrangians Linear in Velocities. Mathematics, 7(9): 861. doi:10.3390/math7090861.