The nonconforming Trefftz virtual element method: general setting, applications, and dispersion analysis for the Helmholtz equation
Numerical Analysis
2021-02-24 v1 Numerical Analysis
Abstract
We present a survey of the nonconforming Trefftz virtual element method for the Laplace and Helmholtz equations. For the latter, we present a new abstract analysis, based on weaker assumptions on the stabilization, and numerical results on the dispersion analysis, including comparison with the plane wave discontinuous Galerkin method.
Cite
@article{arxiv.2102.11581,
title = {The nonconforming Trefftz virtual element method: general setting, applications, and dispersion analysis for the Helmholtz equation},
author = {L. Mascotto and I. Perugia and A. Pichler},
journal= {arXiv preprint arXiv:2102.11581},
year = {2021}
}
Comments
arXiv admin note: substantial text overlap with arXiv:1906.09965