Virasoro type algebraic structure hidden in the constrained discrete Kadomtsev-Petviashvili hierarchy

DOI10.1063/1.4801857zbMath1298.37053arXiv1207.4322OpenAlexW3103152640MaRDI QIDQ5397821

Maohua Li, Keilei Tian, Chuanzhong Li, Yi. Cheng, Jing-Song He

Publication date: 24 February 2014

Published in: Journal of Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1207.4322

zbMATH Keywords

symmetriesVirasoro algebradiscrete Kadomtsev-Petviashvili hierarchy

Mathematics Subject Classification ID

Related Items (11)

On the modified KP hierarchy: tau functions, squared eigenfunction symmetries and additional symmetries ⋮ Virasoro symmetry of the constrained multicomponent Kadomtsev-Petviashvili hierarchy and its integrable discretization ⋮ Several integrable properties of the discrete KP hierarchy obtained by means of gauge transformations ⋮ Constrained discrete KP hierarchy: the constraint on the tau functions and gauge transformations ⋮ Quantum torus symmetries of the CKP and multi-component CKP hierarchies ⋮ The Wronskian solution of the constrained discrete Kadomtsev-Petviashvili hierarchy ⋮ Miura and auto-Bäcklund transformations for the discrete KP and mKP hierarchies and their constrained cases ⋮ Quantum torus symmetry of the KP, KdV and BKP hierarchies ⋮ The Virasoro action on the tau function for the constrained discrete KP hierarchy ⋮ The compatibility of additional symmetry and gauge transformations for the constrained discrete Kadomtsev-Petviashvili hierarchy ⋮ Additional symmetries and string equations of the noncommutative B and C type KP hierarchies

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