An anti-spatial-aliasing filter for explicit modeling and imaging in inhomogeneous media

DOI10.1016/0021-9991(92)90199-9zbMath0747.65071OpenAlexW1978490220MaRDI QIDQ1186187

Alvin K. Benson

Publication date: 28 June 1992

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0021-9991(92)90199-9

zbMATH Keywords

algorithmwave equationinhomogeneous mediaprojection operatorconstrained least-squares fitdigital, anti-spatial-aliasing filterexplicit finite difference solution

Mathematics Subject Classification ID

Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Initial value problems for second-order hyperbolic equations (35L15)

Cites Work

• An explicit finite-difference solution to the wave equation with variable velocity

This page was built for publication: An anti-spatial-aliasing filter for explicit modeling and imaging in inhomogeneous media