Complete integrability and singularity confinement of nonautonomous modified Korteweg-de Vries and sine Gordon mappings

DOI10.1016/j.physa.2003.09.020zbMath1029.37043OpenAlexW2087700637MaRDI QIDQ1414472

R. Sahadevan, H. W. Capel

Publication date: 23 November 2003

Published in: Physica A (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.physa.2003.09.020

zbMATH Keywords

discrete Painlevé-type equationsLax matrix coefficientsLax pair technique

Mathematics Subject Classification ID

Completely integrable infinite-dimensional Hamiltonian and Lagrangian systems, integration methods, integrability tests, integrable hierarchies (KdV, KP, Toda, etc.) (37K10) KdV equations (Korteweg-de Vries equations) (35Q53)

Related Items (7)

Solutions and three-dimensional consistency for nonautonomous extended lattice Boussinesq-type equations ⋮ Integrability conditions for nonautonomous quad-graph equations ⋮ Algebraic entropy of (integrable) lattice equations and their reductions ⋮ Soliton-antisoliton collision in the ultradiscrete modified KdV equation ⋮ A completeness study on discrete, 2×2 Lax pairs ⋮ Lax integrable nonlinear partial difference equations ⋮ Higher dimensional integrable mappings derived from coupled discrete nonlinear Schrödinger equations

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