Nonlocal PT-Symmetric Integrable Equations of Fourth-Order Associated with so(3, ℝ)
نویسندگان
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.
منابع مشابه
Integrable discrete PT symmetric model.
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ژورنال
عنوان ژورنال: Mathematics
سال: 2021
ISSN: ['2227-7390']
DOI: https://doi.org/10.3390/math9172130