GLOBAL WELL-POSEDNESS OF THE 2D BOUSSINESQ EQUATIONS WITH PARTIAL DISSIPATION

被引：0
|
作者：
晋雪婷 [1 ]
肖跃龙 [2 ]
于幻 [3 ]
机构：
[1] School of Mathematical Sciences,Capital Normal University
[2] School of Mathematics and Computational Science,Xiangtan University
[3] School of Applied Science,Beijing Information Science and Technology University
来源：
Acta Mathematica Scientia | 2022年 / 42卷 / 04期
基金：
北京市自然科学基金;
关键词：
D O I：
暂无
中图分类号：
O175 [微分方程、积分方程];
学科分类号：
070104 ;
摘要：
In this paper,we prove the global well-posedness of the 2 D Boussinesq equations with three kinds of partial dissipation;among these the initial data(u0,θ0) is required such that its own and the derivative of one of its directions(x,y) are assumed to be L~2(R~2).Our results only need the lower regularity of the initial data,which ensures the uniqueness of the solutions.
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页码：1293 / 1309
页数：17
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