Group classification, optimal system and optimal reductions of a class of Klein Gordon equations
type: Item
instance of: scholarly article
title: Group classification, optimal system and optimal reductions of a class of Klein Gordon equations
zbMATH Open document ID: 1221.35023
author: D. Kharzeev
published in: Communications in Nonlinear Science and Numerical Simulation
publication date: 2011-09-23T00:00:00Z
Mathematics Subject Classification ID: 35A30
Mathematics Subject Classification ID: 35L71
zbMATH DE Number: 5950050
zbMATH Keywords: nonlinear wave equation
zbMATH Keywords: Lie symmetries
zbMATH Keywords: group classification
zbMATH Keywords: optimal system
zbMATH Keywords: invariant solutions
MaRDI profile type: Publication
full work available at URL: j.cnsns.2009.05.045
OpenAlex ID: W2016671138
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DOI: 10.1016/J.CNSNS.2009.05.045
description: scientific article; zbMATH DE number 5950050