New Mixed Elements for Maxwell Equations. - Huo-Yuan Duan; Zhijie Du; Wei Liu 082; Shangyou Zhang (SIAM J. Numer. Anal., 2019)

A Mixed Method for Maxwell Eigenproblem. - Zhijie Du; Huoyuan Duan (J. Sci. Comput., 2020)

A Div FOSLS Method Suitable for Quadrilateral RT and Hexahedral RTNH(rmdiv)-elements. - Huoyuan Duan; Can Wang; Zhijie Du (J. Sci. Comput., 2022)

Structure-preserving finite element methods for computing dynamics of rotating Bose-Einstein condensate. - Meng Li; Junjun Wang; Zhen Guan; Zhijie Du (CoRR, 2024)

Analysis of a direct discretization of the Maxwell eigenproblem. - Zhijie Du; Huoyuan Duan (Appl. Math. Lett., 2024)

An interior penalty DG method with correct and minimal averages, jumps and penalties for the miscible displacement problem of nonnegative characteristic form, and SUPG-type error estimates under low regularity, dominating Darcy velocity. - Zhijie Du; Huoyuan Duan; Roger C. E. Tan; Yuanhong Wei (CoRR, 2025)