Nonlocal PT-Symmetric Integrable Equations of Fourth-Order Associated with so(3, ℝ)

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چکیده

The paper aims to construct nonlocal PT-symmetric integrable equations of fourth-order, from reductions a fourth-order system associated with the Lie algebra so(3,R). nonlocalities involved are reverse-space, reverse-time, and reverse-spacetime. All resulting possess infinitely many symmetries conservation laws.

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ژورنال

عنوان ژورنال: Mathematics

سال: 2021

ISSN: ['2227-7390']

DOI: https://doi.org/10.3390/math9172130