A note on wave-breaking criteria for the Fornberg-Whitham equation

被引:1
|
作者
Deng, Xijun [1 ,2 ]
机构
[1] Anqing Normal Univ, Dept Math & Phys, Anqing 246133, Peoples R China
[2] Hunan Univ Arts & Sci, Dept Math & Phys, Changde 415000, Peoples R China
来源
MONATSHEFTE FUR MATHEMATIK | 2023年 / 202卷 / 01期
关键词
Fornberg-Whitham equation; Wave breaking; Blow up; Well-posedness; SHALLOW-WATER EQUATION; WELL-POSEDNESS; BLOW-UP; PERMANENT;
D O I
10.1007/s00605-022-01775-1
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
In this note, we study the wave breaking phenomena for the Fornberg-Whitham equation. By virtue of L2-conservation law of solutions, we establish a new wave-breaking criterion for this equation.
引用
收藏
页码:93 / 102
页数:10
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