Nonlocal PT-Symmetric Integrable Equations of Fourth-Order Associated with so(3, ℝ)
Keyword(s):
The paper aims to construct nonlocal PT-symmetric integrable equations of fourth-order, from nonlocal integrable reductions of a fourth-order integrable system associated with the Lie algebra so(3,R). The nonlocalities involved are reverse-space, reverse-time, and reverse-spacetime. All of the resulting nonlocal integrable equations possess infinitely many symmetries and conservation laws.
2020 ◽
Vol 100
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pp. 106056
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2018 ◽
Vol 58
(11)
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pp. 1856-1864
2005 ◽
Vol 43
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pp. 455-473
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2017 ◽
Vol 55
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pp. 996-1010
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2001 ◽
Vol 42
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pp. 1697-1707
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2016 ◽
Vol 21
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pp. 1-17
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1986 ◽
Vol 19
(18)
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pp. 3713-3725
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