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：
ActaMathematicaScientia | 2022年 / 42卷 / 04期
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D O I：
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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 L2（R2）.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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