scientific article; zbMATH DE number 1500821

zbMath0955.65061MaRDI QIDQ4499669

Robert L. Higdon

Publication date: 7 November 2000

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

frequencyfinite difference methodabsorbing boundary conditiondispersive wavesphase velocitywavenumbergroup velocityoutward radiation

Mathematics Subject Classification ID

Wave equation (35L05) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06)

Related Items

Non-reflecting boundary conditions for elastic waves ⋮ Numerical solution of problems on unbounded domains. A review ⋮ Numerical solution of the nonlinear Helmholtz equation using nonorthogonal expansions