Nonlinear Schr\"odinger equation in terms of elliptic and hyperelliptic $\sigma$ functions
Exactly Solvable and Integrable Systems
2024-03-15 v2 Algebraic Geometry
Abstract
It is known that the elliptic function solutions of the nonlinear Schr\"odinger equation are reduced to the algebraic differential relation in terms of the Weierstrass sigma function, , where , its dual , and certain complex numbers and . In this paper, we generalize the algebraic differential relation to those of genera two and three in terms of the hyperelliptic sigma functions.
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Cite
@article{arxiv.2403.06156,
title = {Nonlinear Schr\"odinger equation in terms of elliptic and hyperelliptic $\sigma$ functions},
author = {Shigeki Matsutani},
journal= {arXiv preprint arXiv:2403.06156},
year = {2024}
}
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16 pages