Discontinuous Galerkin method for linear wave equations involving derivatives of the Dirac delta distribution

Linear wave equations sourced by a Dirac delta distribution \(\delta(x)\) and its derivative(s) can serve as a model for many different phenomena. We describe a discontinuous Galerkin (DG) method to numerically solve such equations with source terms proportional to \(\partial^n \delta /\partial x^n\...

Full description

Bibliographic Details

Published in:	arXiv.org
Main Authors:	Field, Scott E, Gottlieb, Sigal, Khanna, Gaurav, McClain, Ed
Format:	Paper
Language:	English
Published:	Ithaca Cornell University Library, arXiv.org 30.06.2023
Subjects:	Exact solutions Galerkin method Wave equations
ISSN:	2331-8422
Online Access:	Get full text
Tags:	Add Tag No Tags, Be the first to tag this record!