LIE SYMMETRIES OF TWO (2+1)-DIMENSIONAL DIFFERENTIAL-DIFFERENCE EQUATIONS BY GEOMETRIC APPROACH

DOI10.1142/S0219887811004975zbMath1211.35264OpenAlexW1996904890WikidataQ115245441 ScholiaQ115245441MaRDI QIDQ5390312

Qilong Guo, Na Lv, Hong-Qing Zhang, Jian-qin Mei

Publication date: 1 April 2011

Published in: International Journal of Geometric Methods in Modern Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1142/s0219887811004975

zbMATH Keywords

geometric approachLie symmetrydifferential-difference equationKac-Moody-Virasoro algebra

Mathematics Subject Classification ID

Related Items (2)

Differential form method for finding symmetries of a \((2+1)\)-dimensional Camassa-Holm system based on its Lax pair ⋮ LIE SYMMETRIES OF TWO (2+1)-DIMENSIONAL TODA-LIKE LATTICES BY THE EXTENDED DIFFERENTIAL FORM METHOD

Cites Work

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• On geometric approach to Lie symmetries of differential-difference equations
• Difference discrete connection and curvature on cubic lattice
• Lie symmetries and their local determinacy for a class of differential-difference equations
• Lie symmetry reductions and exact solutions of some differential–difference equations
• Point symmetries of generalized Toda field theories: II. Symmetry reduction
• Explicit Solutions of the 2+1-Dimensional Modified Toda Lattice through Straightening out of the Relativistic Toda Flows
• Geometric Approach to Invariance Groups and Solution of Partial Differential Systems
• Generalized conditional symmetries of nonlinear differential-difference equations

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