Generalized Br\'ezin-Gross-Witten tau-function as a hypergeometric solution of the BKP hierarchy

DOI10.1016/J.AIM.2022.108809zbMath1509.14105arXiv2103.17117MaRDI QIDQ6364244

Alexander Alexandrov

Publication date: 31 March 2021

Mathematics Subject Classification ID

Completely integrable infinite-dimensional Hamiltonian and Lagrangian systems, integration methods, integrability tests, integrable hierarchies (KdV, KP, Toda, etc.) (37K10) Enumerative problems (combinatorial problems) in algebraic geometry (14N10) Infinite-dimensional groups and algebras motivated by physics, including Virasoro, Kac-Moody, (W)-algebras and other current algebras and their representations (81R10) Applications of Lie algebras and superalgebras to integrable systems (17B80)

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