Logo
ScienceStack
Table of Contents
Fetching ...
Sign In

Dispersionless limit of the B-Toda hierarchy

A. Zabrodin

Abstract

We study the dispersionless limit of the recently introduced Toda lattice hierarchy with constraint of type B (the B-Toda hierarchy) and compare it with that of the DKP and C-Toda hierarchies. The dispersionless limits of the B-Toda and C-Toda hierarchies turn out to be the same.

Dispersionless limit of the B-Toda hierarchy

Abstract

We study the dispersionless limit of the recently introduced Toda lattice hierarchy with constraint of type B (the B-Toda hierarchy) and compare it with that of the DKP and C-Toda hierarchies. The dispersionless limits of the B-Toda and C-Toda hierarchies turn out to be the same.
Paper Structure (4 sections, 27 equations)

This paper contains 4 sections, 27 equations.

Table of Contents

  1. Introduction
  2. Bilinear equations of the B-Toda hierarchy
  3. The dispersionless limit
  4. Conclusion