Construction of Toda flow via Sato–Segal–Wilson theory

Journal of Spectral Theory 2026 Open access

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Authors: Shuo Zhang, Shinichi Kotani, Jiahao Xu
DOI: 10.4171/jst/607
Cited by: 0

Abstract

A Toda flow is constructed on a space of bounded initial data through the Sato–Segal–Wilson theory. The flow is described in terms of the Weyl functions of the underlying Jacobi operators. This is a continuation of the previous work on the KdV flow.

Fields of Study & Subjects

Fluid Dynamics and Turbulent Flows Fluid Dynamics and Vibration Analysis

Publication details

Journal / source
Journal of Spectral Theory
Volume
16
Issue
2
Pages
663–707
Publication date
6 May 2026
Language
EN