In this paper we first review the development of high order ADER finite volume and ADER discontinuous Galerkin schemes on fixed and moving meshes, since their introduction in …
In this paper we propose an extension of the generalized Lagrangian multiplier method (GLM) of Munz et al.[52],[30], which was originally conceived for the numerical solution of the …
Earthquake fault zones are more complex, both geometrically and rheologically, than an idealized infinitely thin plane embedded in linear elastic material. To incorporate nonlinear …
In this work, we introduce two novel reformulations of the weakly hyperbolic model for two- phase flow with surface tension, recently forwarded by Schmidmayer et al. In the model, the …
In this paper, we propose a novel family of semi-implicit hybrid finite volume/finite element schemes for computational fluid dynamics (CFD), in particular for the approximate solution of …
We identify and show how to overcome an OpenMP bottleneck in the administration of GPU memory. It arises for a wave equation solver on dynamically adaptive block-structured …
Abstract The Lax-Wendroff method is a single step method for evolving time dependent solutions governed by partial differential equations, in contrast to Runge-Kutta methods that …
In this paper, we demonstrate that the explicit ADER approach as it is used inter alia in Zanotti et al.(Comput Fluids 118: 204–224, 2015) can be seen as a special interpretation of …
The (modern) arbitrary derivative (ADER) approach is a popular technique for the numerical solution of differential problems based on iteratively solving an implicit discretization of their …