Zi-Yun Zheng

According to our database, Zi-Yun Zheng authored at least 5 papers between 2022 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2024

Fast High-Order Compact Finite Difference Methods Based on the Averaged L1 Formula for a Time-Fractional Mobile-Immobile Diffusion Problem.

Zi-Yun Zheng, Yuan-Ming Wang

J. Sci. Comput., May, 2024

A high-order compact ADI finite difference scheme on uniform meshes for a weakly singular integro-differential equation in three space dimensions.

Yuan-Ming Wang, Yu-Jia Zhang, Zi-Yun Zheng

Comput. Appl. Math., April, 2024

2023

A second-order accurate Crank-Nicolson finite difference method on uniform meshes for nonlinear partial integro-differential equations with weakly singular kernels.

Zi-Yun Zheng, Yuan-Ming Wang

Math. Comput. Simul., 2023

2022

A second-order <i>L</i>2-1_<i>σ</i> Crank-Nicolson difference method for two-dimensional time-fractional wave equations with variable coefficients.

Yuan-Ming Wang, Zi-Yun Zheng

Comput. Math. Appl., 2022

An averaged L1-type compact difference method for time-fractional mobile/immobile diffusion equations with weakly singular solutions.

Zi-Yun Zheng, Yuan-Ming Wang

Appl. Math. Lett., 2022