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Exact solutions to the focusing nonlinear Schrodinger equation

Tuncay Aktosun·Francesco Demontis·Cornelis van der Mee
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Abstract

A method is given to construct globally analytic (in space and time) exact solutions to the focusing cubic nonlinear Schrodinger equation on the line. An explicit formula and its equivalents are presented to express such exact solutions in a compact form in terms of matrix exponentials. Such exact solutions can alternatively be written explicitly as algebraic combinations of exponential, trigonometric, and polynomial functions of the spatial and temporal coordinates.

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Tuncay Aktosun, Francesco Demontis, Cornelis van der Mee. 2007-09-12. Exact solutions to the focusing nonlinear Schrodinger equation. https://doi.org/10.1088/0266-5611%2F23%2F5%2F021

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