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arXiv · 1808.02159

Connections Between Complex PT-Invariant Solutions and Complex Periodic Solutions of Several Nonlinear Equations

Avinash Khare·Avadh Saxena
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Abstract

We point out novel connections between complex PT-invariant solutions of several nonlinear equations such as $\phi^4$, $\phi^6$, sine-Gordon, hyperbolic sine-Gordon, double sine-Gordon, double hyperbolic sine-Gordon, mKdV, etc. We then use these connections to obtain several new complex PT-invariant periodic solutions of some of these equations.

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Avinash Khare, Avadh Saxena. 2018-08-07. Connections Between Complex PT-Invariant Solutions and Complex Periodic Solutions of Several Nonlinear Equations. https://doi.org/10.1088/1751-8121/ab4a33

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