An inverse problem in a parabolic equation. Li, Zhilin; Zheng, Kewang — 1997 Electronic Journal of Differential Equations (EJDE) [electronic only]
A numerical method for solving heat equations involving interfaces. Li, Zhilin; Shen, Yun-Qiu — 1999 Electronic Journal of Differential Equations (EJDE) [electronic only]
An augmented IIM-level set method for Stokes equations with discontinuous viscosity. Li, Zhilin; Lubkin, Sharon R.; Wan, Xiaohai — 2007 Electronic Journal of Differential Equations (EJDE) [electronic only]