Triangular reductions of 2D Toda hierarchy

Autor: Krichever, Igor, Ilyina, Anna
Rok vydání: 2016
Předmět:
Druh dokumentu: Working Paper
Popis: New reductions of the 2D Toda equations associated with low-triangular difference operators are proposed. Their explicit Hamiltonian description is obtained.
Comment: Misprints are corrected,26 pages, Latex
Databáze: arXiv