|
Cartan matrices in the Toda–Darboux chain theory
A. B. Shabat, V. E. Adler Landau Institute for Theoretical Physics, Chernogolovka,
Moscow Oblast, Russia
Abstract:
We discuss a one-to-one correspondence between the polynomial first integrals of Hamiltonian systems with exponential interaction and the hyperintegrals of the two-dimensional Toda lattice. We establish formulas for recalculating the corresponding polynomials and some general properties of their algebraic structure.
Keywords:
Cartan matrix, polynomial first integral, exponential system.
Received: 07.03.2018
Citation:
A. B. Shabat, V. E. Adler, “Cartan matrices in the Toda–Darboux chain theory”, TMF, 196:1 (2018), 22–29; Theoret. and Math. Phys., 196:1 (2018), 957–964
Linking options:
https://www.mathnet.ru/eng/tmf9564https://doi.org/10.4213/tmf9564 https://www.mathnet.ru/eng/tmf/v196/i1/p22
|
|