Positive and Negative Integrable Hierarchies: Bi-Hamiltonian Structure and Darboux-Backlund Transformation

Zhang, N; Xu, XX

Xu, XX (corresponding author), Shandong Univ Sci & Technol, Coll Math & Syst Sci, Qingdao 266590, Peoples R China.

MATHEMATICAL PROBLEMS IN ENGINEERING, 2020; 2020 ():

Abstract

Two integrable hierarchies are derived from a novel discrete matrix spectral problem by discrete zero curvature equations. They correspond, respective......

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