Philipp Öffner

Summation-by-parts operators for correction procedure via reconstruction

Hendrik Ranocha, Philipp Öffner, Thomas Sonar · Journal of Computational Physics · 2016 · 121 citations · Full text

Computing, Computer Science, Mathematics +9

Reinterpretation and extension of entropy correction terms for residual distribution and discontinuous Galerkin schemes: Application to structure preserving discretization

Rémi Abgrall, Philipp Öffner, Hendrik Ranocha · Journal of Computational Physics · 2022 · 52 citations · Full text

Computing, Computational Engineering, Mechanical Engineering +15

Analysis of the SBP-SAT Stabilization for Finite Element Methods Part I: Linear Problems

Rémi Abgrall, Jan Nordström, Philipp Öffner et al. · Journal of Scientific Computing · 2020 · 51 citations · Full text

Computing, Computational Engineering, Computational Mechanics +16

Arbitrary high-order, conservative and positivity preserving Patankar-type deferred correction schemes

Philipp Öffner, Davide Torlo · Applied Numerical Mathematics · 2020 · 43 citations · Full text

Computing, Computer Science, Mathematics +13

Stability of artificial dissipation and modal filtering for flux reconstruction schemes using summation-by-parts operators

Hendrik Ranocha, Jan Glaubitz, Philipp Öffner et al. · Applied Numerical Mathematics · 2018 · 37 citations

Engineering, Computational Engineering, Mathematics +10