Lagrangian multiform structure for the lattice KP system

DOI10.1088/1751-8113/42/47/472002zbMath1186.39005arXiv0906.5282OpenAlexW1998544592MaRDI QIDQ3402100

Frank W. Nijhoff, Gilles Reinout Willem Quispel, Sarah B. Lobb

Publication date: 2 February 2010

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

Full work available at URL: https://arxiv.org/abs/0906.5282

zbMATH Keywords

integrable systemmultidimensional consistencyintegrable lattice equationKadomtsev-Petviashvili systemhigher dimensional lattice systemsLagrangian multiform structure

Mathematics Subject Classification ID

Completely integrable infinite-dimensional Hamiltonian and Lagrangian systems, integration methods, integrability tests, integrable hierarchies (KdV, KP, Toda, etc.) (37K10) Discrete version of topics in analysis (39A12)

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