An integrable semi-discrete Degasperis–Procesi equation

DOI10.1088/1361-6544/aa67fczbMath1369.35078arXiv1510.03010OpenAlexW2963689413MaRDI QIDQ5348104

Bao-Feng Feng, Ken-Ichi Maruno, Yasuhiro Ohta

Publication date: 14 August 2017

Published in: Nonlinearity (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1510.03010

zbMATH Keywords

tau-functionsbilinear equationsCKP hierarchysemi-discrete Degasperis-Procesi equation

Mathematics Subject Classification ID

Wave equation (35L05) Soliton equations (35Q51) Soliton theory, asymptotic behavior of solutions of infinite-dimensional Hamiltonian systems (37K40) Lattice functional-differential equations (34K31)

Related Items (4)

Degasperis–Procesi peakon dynamical system and finite Toda lattice of CKP type ⋮ An integrable semidiscretization of the modified Camassa–Holm equation with linear dispersion term ⋮ Unfamiliar aspects of Bäcklund transformations and an associated Degasperis-Procesi equation ⋮ Spatially discrete Boussinesq equation: integrability, Darboux transformation, exact solutions and continuum limit

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