The Mumford dynamical system and the Gelfand-Dikii recursion
Exactly Solvable and Integrable Systems
2024-03-03 v1 Mathematical Physics
Dynamical Systems
math.MP
Abstract
In his paper "The Mumford Dynamical System and Hyperelliptic Kleinian Functions" (see arXiv:2402.09218), Victor Buchstaber developed the differential-algebraic theory of the Mumford dynamical system. The key object of this theory is the (P,Q)-recursion introduced in his paper. In the present paper, we further develop the theory of (P,Q)-recursion and describe its connections to the Korteweg-de Vries hierarchy, the Lenard operator, and the Gelfand-Dikii recursion.
Cite
@article{arxiv.2402.16975,
title = {The Mumford dynamical system and the Gelfand-Dikii recursion},
author = {Polina Baron},
journal= {arXiv preprint arXiv:2402.16975},
year = {2024}
}