학술논문
On the stabilization of a virtual element method for an acoustic vibration problem
Document Type
Working Paper
Source
Subject
Language
Abstract
In this paper we introduce an abstract setting for the convergence analysis of the virtual element approximation of an acoustic vibration problem. We discuss the effect of the stabilization parameters and remark that in some cases it is possible to achieve optimal convergence without the need of any stabilization. This statement is rigorously proved for lowest order triangular element and supported by several numerical experiments.
Comment: 36 pages, 7 figures, 14 tables
Comment: 36 pages, 7 figures, 14 tables