A note on regularity criterion for the 3D Boussinesq system with zero thermal conductivity

作者：Geng, Jinbo^*; Fan, Jishan

来源：Applied Mathematics Letters, 2012, 25(1): 63-66.

DOI：10.1016/j.aml.2011.07.008

• Boussinesq system
• Regularity criterion
• Partial viscosity

In this note we prove a regularity criterion u is an element of L(2/1+r) (0, T: (B) over dot(infinity,infinity)(r)) (-1 < r < 1, r not equal 0) for the 3D Boussinesq system with zero thermal conductivity. Here u is the velocity, (B) over dot(infinity,infinity)(-r) denotes the homogeneous Besov space.

• 出版日期2012-1
• 单位浙江师范大学; 南京林业大学