An invariant measure for the equation \(u_{tt}-u_{xx}+u^ 3=0\)
type: Item
instance of: scholarly article
title: An invariant measure for the equation \(u_{tt}-u_{xx}+u^ 3=0\)
zbMATH Open document ID: 0576.35082
DOI: 10.1007/BF01211041
author: B. George
published in: Communications in Mathematical Physics
publication date: 1985-01-01T00:00:00Z
Mathematics Subject Classification ID: 35L70
Mathematics Subject Classification ID: 35B40
Mathematics Subject Classification ID: 35L20
zbMATH DE Number: 3921115
zbMATH Keywords: semilinear wave equation
zbMATH Keywords: periodic boundary conditions
zbMATH Keywords: chaotic evolution
zbMATH Keywords: abstract space
zbMATH Keywords: finite measure
zbMATH Keywords: Hamiltonian system
MaRDI profile type: Publication
cites work: On the eigenfunctions and on the eigenvalues of general elliptic boundary value problems
cites work: Fractional powers of closed operators and the semigroups generated by them
description: scientific article; zbMATH DE number 3921115