Group classifications, optimal systems, symmetry reductions and conservation law of the generalized fractional porous medium equation. - Qiongya Gu; Lizhen Wang 004; Ying Yang (Commun. Nonlinear Sci. Numer. Simul., 2022)

Group classification, symmetry reductions and exact solutions of the time-fractional generalized thin film equation with variable coefficients. - Qiongya Gu; Lizhen Wang 004 (Comput. Appl. Math., 2023)