Asymptotic smoothing effect of solutions of two-dimensional micropolar fluid flows. - Junbai Ren; Xuan Ma (Appl. Math. Comput., 2008)

L2 stability for solutions of subcritical quasi-geostrophic equation with large perturbations. - Junbai Ren; Xuan Ma (Appl. Math. Comput., 2012)

A New Pressure Regularity Criterion of the Three-Dimensional Micropolar Fluid Equations. - Junbai Ren (J. Appl. Math., 2013)