Some New Lie Symmetry Groups of Differential-Difference Equations Obtained from a Simple Direct Method

DOI10.1088/0253-6102/52/3/01zbMath1184.35310OpenAlexW1511002728WikidataQ115294118 ScholiaQ115294118MaRDI QIDQ5852227

Hongyan Zhi

Publication date: 26 January 2010

Published in: Communications in Theoretical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1088/0253-6102/52/3/01

zbMATH Keywords

direct methodsymmetry groupdifferential-difference equation

Mathematics Subject Classification ID

Completely integrable infinite-dimensional Hamiltonian and Lagrangian systems, integration methods, integrability tests, integrable hierarchies (KdV, KP, Toda, etc.) (37K10) Partial functional-differential equations (35R10) Soliton equations (35Q51)

Related Items (1)

On differential form method to find Lie symmetries of two types of Toda lattices

Uses Software

• Unnamed Item

This page was built for publication: Some New Lie Symmetry Groups of Differential-Difference Equations Obtained from a Simple Direct Method