Weiping Bu

Publication Activity (10 Years)

Years Active: 2014-2024
Publications (10 Years): 21

Top Topics

Boundary Conditions

Diffuse Optical Tomography

Numerical Methods

Top Venues

J. Sci. Comput.

Int. J. Model. Simul. Sci. Comput.

J. Comput. Phys.

Appl. Math. Comput.

Publications

Weiping Bu, Sizhu Guan, Xiaohong Xu, Yifa Tang
Finite element method for a generalized constant delay diffusion equation. Commun. Nonlinear Sci. Numer. Simul. 134 (2024)
Weiping Bu, Xin Zheng
Local convergence analysis of L1/finite element scheme for a constant delay reaction-subdiffusion equation with uniform time mesh. CoRR (2024)
Tan Tan, Hongliang Liu, Weiping Bu
L1-FEM discretizations for two-dimensional multiterm fractional delay diffusion equations. Commun. Nonlinear Sci. Numer. Simul. 139 (2024)
Weiping Bu, Min Qu
An effective adaptive algorithm for linear fractional dynamical systems. Int. J. Model. Simul. Sci. Comput. 14 (5) (2023)
Weiping Bu, Huimin Yang, Yifa Tang
Two fast numerical methods for a generalized Oldroyd-B fluid model. Commun. Nonlinear Sci. Numer. Simul. 117 (2023)
Tan Tan, Weiping Bu, Aiguo Xiao
L1 Method on Nonuniform Meshes for Linear Time-Fractional Diffusion Equations with Constant Time Delay. J. Sci. Comput. 92 (3) (2022)
Minghua Chen, Suzhen Jiang, Weiping Bu
Two L1 Schemes on Graded Meshes for Fractional Feynman-Kac Equation. J. Sci. Comput. 88 (3) (2021)
Biao Zhang, Weiping Bu, Aiguo Xiao
Efficient difference method for time-space fractional diffusion equation with Robin fractional derivative boundary condition. Numer. Algorithms 88 (4) (2021)
Weiping Bu, Yanmin Zhao, Chen Shen
Fast and efficient finite difference/finite element method for the two-dimensional multi-term time-space fractional Bloch-Torrey equation. Appl. Math. Comput. 398 (2021)
Yaping Zhang, Jiliang Cao, Weiping Bu, Aiguo Xiao
A fast finite difference/finite element method for the two-dimensional distributed-order time-space fractional reaction-diffusion equation. Int. J. Model. Simul. Sci. Comput. 11 (2) (2020)
Jiliang Cao, Aiguo Xiao, Weiping Bu
Finite Difference/Finite Element Method for Tempered Time Fractional Advection-Dispersion Equation with Fast Evaluation of Caputo Derivative. J. Sci. Comput. 83 (3) (2020)
Yue Zhao, Chen Shen, Min Qu, Weiping Bu, Yifa Tang
Finite element methods for fractional diffusion equations. Int. J. Model. Simul. Sci. Comput. 11 (4) (2020)
Weiping Bu, Shi Shu, Xiaoqiang Yue, Aiguo Xiao, Wei Zeng
Space-time finite element method for the multi-term time-space fractional diffusion equation on a two-dimensional domain. Comput. Math. Appl. 78 (5) (2019)
Xingwei Wang, Lue Deng, Hailiang Zhou, Qin Yao, Heqing Liu, Weiping Bu, Yongchang Luo
Study on the Changes of Physical Status Under the Condition of Lacking Food and Water on Oxygen-Deficient Plateau. AHFE (16) (2019)
Weiping Bu, Aiguo Xiao
An h-p version of the continuous Petrov-Galerkin finite element method for Riemann-Liouville fractional differential equation with novel test basis functions. Numer. Algorithms 81 (2) (2019)
Xinjie Dai, Weiping Bu, Aiguo Xiao
Well-posedness and EM approximations for non-Lipschitz stochastic fractional integro-differential equations. J. Comput. Appl. Math. 356 (2019)
Xiaoqiang Yue, Shi Shu, Xiaowen Xu, Weiping Bu, Kejia Pan
Parallel-in-time multigrid for space-time finite element approximations of two-dimensional space-fractional diffusion equations. Comput. Math. Appl. 78 (11) (2019)
Sadia Arshad, Weiping Bu, Jianfei Huang, Yifa Tang, Yue Zhao
Finite difference method for time-space linear and nonlinear fractional diffusion equations. Int. J. Comput. Math. 95 (1) (2018)
Yue Zhao, Weiping Bu, Xuan Zhao, Yifa Tang
Galerkin finite element method for two-dimensional space and time fractional Bloch-Torrey equation. J. Comput. Phys. 350 (2017)
Weiping Bu, Aiguo Xiao, Wei Zeng
Finite Difference/Finite Element Methods for Distributed-Order Time Fractional Diffusion Equations. J. Sci. Comput. 72 (1) (2017)
Yanmin Zhao, Pan Chen, Weiping Bu, Xiangtao Liu, Yifa Tang
Two Mixed Finite Element Methods for Time-Fractional Diffusion Equations. J. Sci. Comput. 70 (1) (2017)
Weiping Bu, Yifa Tang, Yingchuan Wu, Jiye Yang
Finite difference/finite element method for two-dimensional space and time fractional Bloch-Torrey equations. J. Comput. Phys. 293 (2015)
Yanmin Zhao, Weiping Bu, Jianfei Huang, Da-Yan Liu, Yifa Tang
Finite element method for two-dimensional space-fractional advection-dispersion equations. Appl. Math. Comput. 257 (2015)
Weiping Bu, Xiangtao Liu, Yifa Tang, Jiye Yang
Finite element multigrid method for multi-term time fractional advection diffusion equations. Int. J. Model. Simul. Sci. Comput. 6 (1) (2015)
Weiping Bu, Yifa Tang, Yingchuan Wu, Jiye Yang
Crank-Nicolson ADI Galerkin finite element method for two-dimensional fractional FitzHugh-Nagumo monodomain model. Appl. Math. Comput. 257 (2015)
Weiping Bu, Yifa Tang, Jiye Yang
Galerkin finite element method for two-dimensional Riesz space fractional diffusion equations. J. Comput. Phys. 276 (2014)