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On the growth of high Sobolev norms of the cubic nonlinear Schr\'odinger equation on $\mathbb{R}\times \mathbb{T}$
- Publication Year :
- 2023
-
Abstract
- We consider the cubic nonlinear Schr\"odinger equation on product manifolds $\mathbb{R}\times \mathbb{T}$. In this paper, we obtain polynomial bounds on the growth in time of high Sobolev norms of the solutions. The main ingredient of the proof is to establish an iteration bound, which is based on the idea used by Bourgain in \cite{B1}.<br />Comment: 15 pages, Comments are welcome!
- Subjects :
- Mathematics - Analysis of PDEs
Subjects
Details
- Database :
- arXiv
- Publication Type :
- Report
- Accession number :
- edsarx.2302.00249
- Document Type :
- Working Paper