Lagrangian time-discretization of the Korteweg-de Vries equation
type: Item
instance of: scholarly article
title: Lagrangian time-discretization of the Korteweg-de Vries equation
zbMATH Open document ID: 1115.37351
DOI: 10.1016/S0375-9601(00)00258-9
published in: Physics Letters. A
publication date: 2007-08-08T00:00:00Z
Mathematics Subject Classification ID: 37K10
Mathematics Subject Classification ID: 70H03
Mathematics Subject Classification ID: 37K30
Mathematics Subject Classification ID: 35Q53
zbMATH DE Number: 5177954
zbMATH Keywords: Lagrangian discrete systems
zbMATH Keywords: Korteweg-de Vries equation
zbMATH Keywords: Virasoro group
author: A. V. Penskoi
MaRDI profile type: Publication
Wikidata QID: Q126407842
cites work: The discrete Korteweg-de Vries equation
cites work: Integrable Lagrangian correspondences and the factorization of matrix polynomials
cites work: Integrable discrete-time systems and difference operators
cites work: Discrete versions of some classical integrable systems and factorization of matrix polynomials
cites work: Discrete Lagrangian systems on the Virasoro group
cites work: Korteweg - de Vries suoerequation as an Euler equation
cites work: On the characteristic classes of groups of diffeomorphisms
cites work: Rotation number, geometrical structures on a circle and Bott-Virasoro group
cites work: Generalizations of Virasoro group and Virasoro algebra through extensions by modules of tensor-densities on \(S^1\)
cites work: Q4318509
full work available at URL: s0375-9601(00)00258-9
OpenAlex ID: W2047377293
description: scientific article; zbMATH DE number 5177954