Bilinear estimate for Schrödinger equation on $\mathbb{R} \times \mathbb{T}$

Fuente: arXiv
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Main Authors: Deng, Yangkendi, Di, Boning, Fan, Chenjie, Zhao, Zehua
Format: Preprint
Published: 2024
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author Deng, Yangkendi
Di, Boning
Fan, Chenjie
Zhao, Zehua
author_facet Deng, Yangkendi
Di, Boning
Fan, Chenjie
Zhao, Zehua
contents We continue our study of bilinear estimates on waveguide $\mathbb{R}\times \mathbb{T}$ started in \cite{DFYZZ2024,Deng2023}. The main point of the current article is, comparing to previous work \cite{Deng2023}, that we obtain estimates beyond the semiclassical time regime. Our estimate is sharp in the sense that one can construct examples which saturate this estimate.
format Preprint
id arxiv_https___arxiv_org_abs_2407_05654
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Bilinear estimate for Schrödinger equation on $\mathbb{R} \times \mathbb{T}$
Deng, Yangkendi
Di, Boning
Fan, Chenjie
Zhao, Zehua
Analysis of PDEs
Classical Analysis and ODEs
We continue our study of bilinear estimates on waveguide $\mathbb{R}\times \mathbb{T}$ started in \cite{DFYZZ2024,Deng2023}. The main point of the current article is, comparing to previous work \cite{Deng2023}, that we obtain estimates beyond the semiclassical time regime. Our estimate is sharp in the sense that one can construct examples which saturate this estimate.
title Bilinear estimate for Schrödinger equation on $\mathbb{R} \times \mathbb{T}$
topic Analysis of PDEs
Classical Analysis and ODEs
url https://arxiv.org/abs/2407.05654