SBP-FDEC: Summation-by-Parts Finite Difference Exterior Calculus

Daniel Bach, Andrés M. Rueda-Ramírez, Eric Sonnendrücker +2

We demonstrate that we can carry over the strategy of Finite Element Exterior Calculus (FEEC) to Summation-by-Parts (SBP) Finite Difference (FD) methods to achieve divergence- and…