arXiv · 1706.04659
On the radius of spatial analyticity for cubic nonlinear Schr\"{o}dinger equation
Abstract
It is shown that the uniform radius of spatial analyticity $\sigma(t)$ of solutions at time $t$ to the 1d, 2d and 3d cubic nonlinear Schr\"{o}dinger equations cannot decay faster than $1/|t|$ as $|t| \to \infty$, given initial data that is analytic with fixed radius $\sigma_0$.
Explore related subjects
Keep this discovery
Achenef Tesfahun. 2017-06-14. On the radius of spatial analyticity for cubic nonlinear Schr\"{o}dinger equation. https://arxiv.org/abs/1706.04659
Cite the original work for its findings. Save a collection to share your selection of sources.