Unconditional well-posedness for the Kawahara equation

被引：6

作者：

Geba, Dan-Andrei ^{[1
]}

Lin, Bai ^{[1
]}

机构：

[1] Univ Rochester, Dept Math, Rochester, NY 14627 USA

来源：

JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS | 2021年 / 502卷 / 02期

关键词：

Kawahara equation; Well-posedness; Unconditional uniqueness; Normal form; GLOBAL EXISTENCE; SOBOLEV SPACES; CAUCHY-PROBLEM; UNIQUENESS;

D O I：

10.1016/j.jmaa.2021.125282

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

This article is concerned with the unconditional well-posedness for the Kawahara equation on the real line and shows that this holds true for initial data in L-2(R). This is achieved by applying an infinite iteration scheme of normal form reductions. (C) 2021 Elsevier Inc. All rights reserved.

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页数：22

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