U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

PUBLICATIONS

Rapid Evaluation of Nonreflecting Boundary Kernels for Time-Domain Wave Propagation

Published

Author(s)

Bradley K. Alpert, L Greengard, T Hagstrom

Abstract

We present a systematic approach to the computation fo exact nonreflecting boundary conditions for the wave equation.
Citation
Siam Journal on Numerical Analysis
Pub Type
Journals

Keywords

absorbing boundary condition, approximation, Bessel function, high-order convergence, Maxwell's equation, nonreflecting boundary condition, radiation boundary condition, wave equation

Citation

Alpert, B. , Greengard, L. and Hagstrom, T. (1998), Rapid Evaluation of Nonreflecting Boundary Kernels for Time-Domain Wave Propagation, Siam Journal on Numerical Analysis (Accessed January 25, 2025)

Issues

If you have any questions about this publication or are having problems accessing it, please contact reflib@nist.gov.

Created March 1, 1998, Updated June 2, 2021