Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7154526 | Communications in Nonlinear Science and Numerical Simulation | 2018 | 18 Pages |
Abstract
A new metrized pseudo-difference operator algebra on the line is constructed that allows application of the Lie-algebraic Adler-Kostant-Symes approach to generate infinite hierarchies of integrable nonlinear differential-difference Hamiltonian systems. It is shown that the metrized pseudo-difference operator algebra has a metrized fractional generalization, which can be used to construct new nonlinear fractional differential-difference hierarchies of integrable Hamiltonian systems of Korteweg-de Vries, Nonlinear-Schrödinger and Kadomtsev-Petviashvili types.
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Authors
Anatolij Prykarpatski,