Constrained discrete KP hierarchy: the constraint on the tau functions and gauge transformations

DOI10.1134/s0040577923030030zbMath1516.37086MaRDI QIDQ6103262

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Publication date: 2 June 2023

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

zbMATH Keywords

gauge transformationtau functiondiscrete KP hierarchyconstrained discrete KP hierarchy

Mathematics Subject Classification ID

Completely integrable infinite-dimensional Hamiltonian and Lagrangian systems, integration methods, integrability tests, integrable hierarchies (KdV, KP, Toda, etc.) (37K10) Lattice dynamics; integrable lattice equations (37K60) Integrable difference and lattice equations; integrability tests (39A36)

Cites Work

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