Coupled discrete Sawada-Kotera equations and their explicit quasi-periodic solutions

Jia, MX; Geng, XG; Wei, J; Zhai, YY; Liu, H

Geng, XG (corresponding author), Zhengzhou Univ, Sch Math & Stat, 100 Kexue Rd, Zhengzhou 450001, Henan, Peoples R China.

ANALYSIS AND MATHEMATICAL PHYSICS, 2021; 11 (4):

Abstract

In this paper, we propose a hierarchy of coupled discrete Sawada-Kotera equations associated with a 3x3 matrix spectral problem. Using the characteris......

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