arXiv · 1911.10583
Appearing (disappearing) lumps and rogue lumps of the two-dimensional vector Yajima-Oikawa system
Abstract
The solutions of the two-dimensional multicomponent Yajima-Oikawa system that have the functional arbitrariness are constructed by using the Darboux transformation technique. For the zero and constant backgrounds, different types of solutions of this system, including the lumps, line rogue waves, semi-rational solutions and their higher-order counterparts, are considered. Also, the generalization of the lump solutions (namely, appearing or disappearing lumps) is obtained in the two-component case under the special choice of the arbitrary functions. Then, the suitable ansatz is used to find the further generalization of these lumps (appearing-disappearing lumps or rogue lumps).
Explore related subjects
Keep this discovery
N. V. Ustinov. 2019-11-24. Appearing (disappearing) lumps and rogue lumps of the two-dimensional vector Yajima-Oikawa system. https://arxiv.org/abs/1911.10583
Cite the original work for its findings. Save a collection to share your selection of sources.