On a symplectic bigraded Toda hierarchy

DOI10.1007/s10114-023-1253-4zbMath1522.37078OpenAlexW4366123513MaRDI QIDQ6073876

Chuanzhong Li

Publication date: 18 September 2023

Published in: Acta Mathematica Sinica. English Series (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10114-023-1253-4

zbMATH Keywords

symplectic Schur functionsymplectic bigraded Toda hierarchysymplectic Toda hierarchy

Mathematics Subject Classification ID

Completely integrable infinite-dimensional Hamiltonian and Lagrangian systems, integration methods, integrability tests, integrable hierarchies (KdV, KP, Toda, etc.) (37K10) Completely integrable finite-dimensional Hamiltonian systems, integration methods, integrability tests (37J35) Relations of infinite-dimensional Hamiltonian and Lagrangian dynamical systems with algebraic geometry, complex analysis, and special functions (37K20) Relations of infinite-dimensional Hamiltonian and Lagrangian dynamical systems with infinite-dimensional Lie algebras and other algebraic structures (37K30)

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