title: An Osgood type regularity criterion for the 3D Boussinesq equations.
abstract: We consider the three-dimensional Boussinesq equations, and obtain an Osgood type regularity criterion in terms of the velocity gradient.
authors.affiliation: School of Resources and Safety Engineering, Central South University, Changsha, Hunan 410075, China ; Jiangxi University of Science and Technology, Ganzhou, Jiangxi 341000, China.
authors.forename: Qiang
authors.initials: Q
authors.lastname: Wu
authors.affiliation: Jiangxi University of Science and Technology, Ganzhou, Jiangxi 341000, China.
authors.forename: Lin
authors.initials: L
authors.lastname: Hu
authors.affiliation: Department of Basic Teaching, Harbin Finance University, Harbin 150030, Heilongjiang, China.
authors.forename: Guili
authors.initials: G
authors.lastname: Liu
mesh_terms: D003198:Computer Simulation; D008962:Models, Theoretical