2 papers
math.NA2019
Transformed Snapshot Interpolation with High Resolution Transforms
G. Welper
In the last few years, several methods have been developed to deal with jump singularities in parametric or stochastic hyperbolic PDEs. They typically use some alignment of the jum…
math.NA2017
and -adaptive Interpolation by Transformed Snapshots for Parametric and Stochastic Hyperbolic PDEs
G. Welper
The numerical approximation of solutions of parametric or stochastic hyperbolic PDEs is still a serious challenge. Because of shock singularities, most methods from the elliptic an…