Boundary layer study for an ocean related system with a small viscosity parameter. - Wenshu Zhou; Xulong Qin; Xiaodan Wei; Xu Zhao (Appl. Math. Lett., 2019)

Structural stability of the Boussinesq fluid interfacing with a Darcy fluid in a bounded region in R2. - Yan Liu; Xulong Qin; Jincheng Shi; Wenjing Zhi (Appl. Math. Comput., 2021)