Classification of semidiscrete equations of hyperbolic type. The case of third-order symmetries
DOI10.1134/s0040577923110119arXiv2212.02063OpenAlexW4388979883MaRDI QIDQ6121177
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Publication date: 26 March 2024
Published in: Theoretical and Mathematical Physics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2212.02063
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) Lattice functional-differential equations (34K31) Integrable difference and lattice equations; integrability tests (39A36) Symmetries, invariants of functional-differential equations (34K04)
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