A Weak Galerkin Method with an Over-Relaxed Stabilization for Low Regularity Elliptic Problems. - Lunji Song; Kaifang Liu; Shan Zhao 001 (J. Sci. Comput., 2017)

Analysis of a mixed discontinuous Galerkin method for the time-harmonic Maxwell equations with minimal smoothness requirements. - Kaifang Liu; Dietmar Gallistl; Matthias Schlottbom; Jaap J. W. van der Vegt (CoRR, 2020)

Analysis of a weak Galerkin method for second-order elliptic equations with minimal regularity on polytopal meshes. - Kaifang Liu; Peng Zhu (J. Comput. Appl. Math., 2023)

Decoupled weak Galerkin finite element method for Maxwell's equations. - Wenya Qi; Kaifang Liu (Adv. Comput. Math., 2025)