1 citations · 1 across the 3 of their papers we have counts for
3 papers
math.NA2022
Theoretical and Practical Aspects of Space-Time DG-SEM Implementations
Lea M. Versbach, Viktor Linders, Robert Klöfkorn +1
We discuss two approaches for the formulation and implementation of space-time discontinuous Galerkin spectral element methods (DG-SEM). In one, time is treated as an additional co…
math.NA2022★ 1 cited
On an eigenvalue property of Summation-By-Parts operators
Viktor Linders
Summation-By-Parts (SBP) methods provide a systematic way of constructing provably stable numerical schemes. However, many proofs of convergence and accuracy rely on the assumption…
math.NA2021
Conservative iterative methods for implicit discretizations of conservation laws
Philipp Birken, Viktor Linders
Conservation properties of iterative methods applied to implicit finite volume discretizations of nonlinear conservation laws are analyzed. It is shown that any consistent multiste…