Weakly nonlocal Poisson brackets: Tools, examples, computations

Published: 4 February 2022| Version 1 | DOI: 10.17632/synmrvr74g.1
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Description

We implement an algorithm for the computation of Schouten bracket of weakly nonlocal Hamiltonian operators in three different computer algebra systems: Maple, Reduce and Mathematica. This class of Hamiltonian operators encompass almost all the examples coming from the theory of (1+1)-integrable evolutionary PDEs.

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Categories

Computational Physics, Computer Algebra System, Partial Differential Equation

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