Fast second-order evaluation for variable-order Caputo fractional derivative with applications to fractional sub-diffusion equations. - Jia-Li Zhang; Zhi-Wei Fang; Hai-Wei Sun (CoRR, 2021)

Robust fast method for variable-order time-fractional diffusion equations without regularity assumptions. - Jia-Li Zhang; Zhi-Wei Fang; Hai-Wei Sun (CoRR, 2021)

A fast algorithm for two-dimensional distributed-order time-space fractional diffusion equations. - Lu-Yao Sun; Zhi-Wei Fang; Siu-Long Lei; Hai-Wei Sun; Jia-Li Zhang (Appl. Math. Comput., 2022)

Robust fast method for variable-order time-fractional diffusion equations without regularity assumptions of the true solutions. - Jia-Li Zhang; Zhi-Wei Fang; Hai-Wei Sun (Appl. Math. Comput., 2022)

A fast finite volume method for spatial fractional diffusion equations on nonuniform meshes. - Zhi-Wei Fang; Jia-Li Zhang; Hai-Wei Sun (Comput. Math. Appl., 2022)

Exponential-sum-approximation technique for variable-order time-fractional diffusion equations. - Jia-Li Zhang; Zhi-Wei Fang; Hai-Wei Sun (J. Appl. Math. Comput., 2022)

An α-robust fast algorithm for distributed-order time-space fractional diffusion equation with weakly singular solution. - Lu-Yao Sun; Siu-Long Lei; Hai-Wei Sun; Jia-Li Zhang (Math. Comput. Simul., 2023)