Ye, Zhuan Regularity criteria for 3D Boussinesq equations with zero thermal diffusion. (English) Zbl 1314.35115 Electron. J. Differ. Equ. 2015, Paper No. 97, 7 p. (2015). Summary: In this article, we consider the three-dimensional (3D) incompressible Boussinesq equations with zero thermal diffusion. We establish a regularity criterion for the local smooth solution in the framework of Besov spaces in terms of the velocity only. Cited in 2 Documents MSC: 35Q35 PDEs in connection with fluid mechanics 35B65 Smoothness and regularity of solutions to PDEs 76R10 Free convection Keywords:3D Boussinesq equations; Besov spaces; regularity criterion PDF BibTeX XML Cite \textit{Z. Ye}, Electron. J. Differ. Equ. 2015, Paper No. 97, 7 p. (2015; Zbl 1314.35115) Full Text: EMIS