Infinitely many conservation laws for the discrete KdV equation

DOI10.1088/1751-8113/42/17/175205zbMath1173.35665arXiv0901.0390OpenAlexW3099009066MaRDI QIDQ3628278

Alexander G. Rasin, Jeremy Schiff

Publication date: 19 May 2009

Published in: Journal of Physics A: Mathematical and Theoretical (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0901.0390

zbMATH Keywords

conservation lawssymmetry methoddiscrete KdV equationGardner method

Mathematics Subject Classification ID

Related Items (8)

A modified analytical approach for fractional discrete KdV equations arising in particle vibrations ⋮ Characteristics of conservation laws for difference equations ⋮ Recursion operators, conservation laws, and integrability conditions for difference equations ⋮ Conservation laws of some lattice equations ⋮ Spectrum transformation and conservation laws of lattice potential KdV equation ⋮ Symmetries and conservation laws for a two-component discrete potentiated Korteweg - de Vries equation ⋮ Self-adjointness and conservation laws of difference equations ⋮ Bäcklund transformation and multi-soliton solutions for the discrete Korteweg-de Vries equation

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