arXiv · 1709.09788
Orbital stability of standing waves for a system of nonlinear Schr\"{o}dinger equations with three wave interaction
Abstract
We study the existence and stability of standing waves solutions of a three-coupled nonlinear Schr\"{o}dinger system related to the Raman amplification in a plasma. By means of the concentration-compacteness method, we provide a characterization of the standing waves solutions as minimizers of an energy functional subject to three independent $L^{2}$ mass constraints. As a consequence, we establish existence and orbital stability of solitary waves.
Explore related subjects
Keep this discovery
Alex H. Ardila. 2017-09-28. Orbital stability of standing waves for a system of nonlinear Schr\"{o}dinger equations with three wave interaction. https://doi.org/10.1016/j.na.2017.10.013
Cite the original work for its findings. Save a collection to share your selection of sources.