Symmetries of large BKP hierarchy

DOI10.1007/s13324-024-00992-1MaRDI QIDQ6653888

Shen Wang, Wenchuang Guan, Jipeng Cheng

Publication date: 17 December 2024

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

zbMATH Keywords

tau functionsbilinear equationsadditional symmetriesAdler-Shiota-van Moerbeke formulalarge BKP hierarchy

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) Lie-Bäcklund and other transformations for infinite-dimensional Hamiltonian and Lagrangian systems (37K35) Lie (super)algebras associated with other structures (associative, Jordan, etc.) (17B60) Symmetries, invariants, etc. in context of PDEs (35B06)

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