Dispersive waves and caustics
type: Item
instance of: scholarly article
title: Dispersive waves and caustics
zbMATH Open document ID: 0586.35006
DOI: 10.1155/S0161171285000084
author: Arthur D. Gorman
published in: International Journal of Mathematics and Mathematical Sciences
publication date: 1985-01-01T00:00:00Z
full work available at URL: https://eudml.org/doc/46029
review text: The Lagrange manifold (WKB) formalism enables the determination of the asymptotic series solution of linear, non-dispersive wave equations at turning points. The formalism is adapted to include those equations which model dispersive waves.
Mathematics Subject Classification ID: 35C20
Mathematics Subject Classification ID: 81Q15
Mathematics Subject Classification ID: 35Q99
Mathematics Subject Classification ID: 35L10
zbMATH DE Number: 3939801
zbMATH Keywords: Lagrange manifold (WKB) formalism
zbMATH Keywords: asymptotic series solution
zbMATH Keywords: non- dispersive wave equations
zbMATH Keywords: turning points
MaRDI profile type: Publication
OpenAlex ID: W1966998594
description: scientific article; zbMATH DE number 3939801