On energy flux and group velocity
type: Item
instance of: scholarly article
title: On energy flux and group velocity
zbMATH Open document ID: 0413.73035
DOI: 10.1016/0165-2125(79)90027-1
author: Sumit K. Garg
published in: Wave Motion
publication date: 1979-01-01T00:00:00Z
Mathematics Subject Classification ID: 74J15
Mathematics Subject Classification ID: 74F15
Mathematics Subject Classification ID: 35L05
zbMATH DE Number: 3642822
zbMATH Keywords: energy flux
zbMATH Keywords: group velocity
zbMATH Keywords: plane wave solutions
zbMATH Keywords: wave equations
zbMATH Keywords: linear isotropic elastic solid
zbMATH Keywords: linear isotropic dielectric
MaRDI profile type: Publication
full work available at URL: 0165-2125(79)90027-1
OpenAlex ID: W1984328967
cites work: Q5838364
cites work: Group Velocity
cites work: Non-linear dispersive waves
cites work: A general approach to linear and non-linear dispersive waves using a Lagrangian
cites work: A note on group velocity
description: scientific article; zbMATH DE number 3642822