Rogon-like solutions excited in the two-dimensional nonlocal nonlinear Schrödinger equation |
| |
Authors: | Zhenya Yan |
| |
Affiliation: | Key Laboratory of Mathematics Mechanization, Institute of Systems Science, AMSS, Chinese Academy of Sciences, Beijing 100190, China |
| |
Abstract: | We report the analytical one- and two-rogon-like solutions for the two-dimensional nonlocal nonlinear Schrödinger equation by means of the similarity transformation. These obtained solutions can be used to describe the possible physical mechanisms for rogue-like wave phenomenon. Moreover, the free function of space y involved in the obtained solutions excites the abundant structures of rogue-like wave propagations. The Hermite-Gaussian function of space y (normalized function) is, in particular, chosen to depict the dynamical behaviors for rogue-like wave phenomenon. |
| |
Keywords: | Nonlocal NLS equation Similarity transformation Rational-like solutions Rogue waves Rogons |
本文献已被 ScienceDirect 等数据库收录! |
|