THE REGULARITY CRITERIA OF WEAK SOLUTIONS TO 3D AXISYMMETRIC INCOMPRESSIBLE BOUSSINESQ EQUATIONS  

作　　者：董玉 黄耀芳 李莉 卢青 Yu DONG;Yaofang HUANG;Li LI;Qing LU(School of Mathematics and Statistics,Ningbo University,Ningbo 315211,China)

机构地区：[1]School of Mathematics and Statistics,Ningbo University,Ningbo 315211,China

出　　处：《Acta Mathematica Scientia》2023年第6期2387-2397,共11页数学物理学报（B辑英文版）

基　　金：supported by the NSFC (12271276)。

摘　　要：In this paper,we obtain new regularity criteria for the weak solutions to the three dimensional axisymmetric incompressible Boussinesq equations.To be more precise,under some conditions on the swirling component of vorticity,we can conclude that the weak solutions are regular.

关 键 词：Boussinesq equations regularity criteria AXISYMMETRY 

分 类 号：O175[理学—数学]