2 papers
math.NA2025
Essentially Non-oscillatory Spectral Volume Methods
Simon-Christian Klein
A new Essentially Non-oscillatory (ENO) recovery algorithm is developed and tested in a Finite Volume method. The construction is hinged on a reformulation of the reconstruction as…
math.NA2024
Stabilizing DG Methods Using Dafermos' Entropy Rate Criterion: III -- Unstructured Grids
Simon-Christian Klein
The approach presented in the second installment of this series is extended to multidimensional systems of conservation laws that are approximated via a Discontinuous Galerkin meth…