Preliminary group classification of equations v t t=f (x,v x)v x x+g(x,v x)
type: Item
instance of: scholarly article
title: Preliminary group classification of equations v t t=f (x,v x)v x x+g(x,v x)
zbMATH Open document ID: 0737.35099
DOI: 10.1063/1.529042
author: Mariano Torrisi
author: Nail H. Ibragimov
author: A. Valenti
published in: Journal of Mathematical Physics
publication date: 1992-06-28T00:00:00Z
Mathematics Subject Classification ID: 35Q53
Mathematics Subject Classification ID: 58J70
zbMATH DE Number: 31174
zbMATH Keywords: symmetry groups
zbMATH Keywords: nonlinear telegraph equation
zbMATH Keywords: vibrating string
zbMATH Keywords: group classification of equations
MaRDI profile type: Publication
full work available at URL: https://doi.org/10.1063/1.529042
OpenAlex ID: W1973640278
cites work: Group properties of u//(tt)=[f(u)u//x]//x
cites work: Group properties and invariant solutions for infinitesimal transformations of a non-linear wave equation
Recommended article: Q4392148
Recommended article: Preliminary group classification for the nonlinear wave equation \(u_{tt}=f(x,u)u_{xx}+g(x,u)\)
Recommended article: Q4812014
Recommended article: Q3805166
Recommended article: Preliminary group classification of \(y''f(x)y^2\)
Recommended article: Group classification of ODE \(y'''=F(x,y,y')\)
Recommended article: Q3341136
Recommended article: Preliminary classification of q t=f(q,q x,q xx,q xxx)
Recommended article: Group classification of variable coefficient \(K (m, n)\) equations
Recommended article: Group Classification of Variable Coefficient $K\MakeLowercase{(m,n)}$ Equations
description: scientific article; zbMATH DE number 31174