Посилання:Three-Phase Freak Waves / A.O. Smirnov, S.G. Matveenko, S.K. Semenov, E.G. Semenova // Symmetry, Integrability and Geometry: Methods and Applications. — 2015. — Т. 11. — Бібліогр.: 44 назв. — англ.
Підтримка:Authors thank Professor V.B. Matveev for his support and the discussions that we held over this
paper and quasi-rational solutions of the NLS equation. This research was conducted within the
framework of the State order of the Ministry of Education and Science of Russian Federation,
and partially supported by RFBR (research project 14-01-00589 a).
In the article, we describe three-phase finite-gap solutions of the focusing nonlinear Schrödinger equation and Kadomtsev-Petviashvili and Hirota equations that exhibit the behavior of almost-periodic ''freak waves''. We also study the dependency of the solution parameters on the spectral curves.