Efficient implementation of the exact numerical far field boundary condition for Poisson equation on an infinite domain
type: Item
instance of: scholarly article
title: Efficient implementation of the exact numerical far field boundary condition for Poisson equation on an infinite domain
zbMATH Open document ID: 0937.65125
author: Z. Jane Wang
published in: Journal of Computational Physics
publication date: 2000-05-17T00:00:00Z
review text: An efficient numerical method for far field boundary conditions of the Poisson equation in unbounded domains is presented. In particular, one solves the Poisson equation with a false Dirichlet boundary condition, from which the correct solution can be obtained. The method is independent of the discretization, so that finite difference or finite element schemes could be employed.
Mathematics Subject Classification ID: 65N35
Mathematics Subject Classification ID: 35J05
Mathematics Subject Classification ID: 65N06
Mathematics Subject Classification ID: 65N30
zbMATH DE Number: 1384967
zbMATH Keywords: far field boundary conditions
zbMATH Keywords: Poisson equation
zbMATH Keywords: unbounded domains
zbMATH Keywords: finite difference
zbMATH Keywords: finite element
reviewed by: Wilhelm Heinrichs
MaRDI profile type: Publication
OpenAlex ID: W1968858191
cites work: Exact non-reflecting boundary conditions
cites work: Q3829219
cites work: A high order explicit method for the computation of flow about a circular cylinder
cites work: A fast algorithm for particle simulations
DOI: 10.1006/JCPH.1999.6289
description: scientific article; zbMATH DE number 1384967