Wenyi Tian

According to our database, Wenyi Tian authored at least 11 papers between 2012 and 2024.

Collaborative distances:

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

2024

Crank-Nicolson Schemes for Sub-Diffusion Equations with Nonsingular and Singular Source Terms in Time.

Han Zhou, Wenyi Tian

J. Sci. Comput., February, 2024

2023

Analysis of a WSGD scheme for backward fractional Feynman-Kac equation with nonsmooth data.

Liyao Hao, Wenyi Tian

CoRR, 2023

2022

Two Time-Stepping Schemes for Sub-Diffusion Equations with Singular Source Terms.

Han Zhou, WenYi Tian

J. Sci. Comput., 2022

2021

An ADMM-Newton-CNN Numerical Approach to a TV Model for Identifying Discontinuous Diffusion Coefficients in Elliptic Equations: Convex Case with Gradient Observations.

WenYi Tian, Xiaoming Yuan, Hangrui Yue

CoRR, 2021

2019

An alternating direction method of multipliers with a worst-case O(1/n²) convergence rate.

WenYi Tian, Xiaoming Yuan

Math. Comput., 2019

2018

Boundary Problems for the Fractional and Tempered Fractional Operators.

Weihua Deng, Buyang Li, WenYi Tian, Pingwen Zhang

Multiscale Model. Simul., 2018

Convergence Analysis of Primal-Dual Based Methods for Total Variation Minimization with Finite Element Approximation.

WenYi Tian, Xiaoming Yuan

J. Sci. Comput., 2018

2015

A class of second order difference approximations for solving space fractional diffusion equations.

WenYi Tian, Han Zhou, Weihua Deng

Math. Comput., 2015

2013

Quasi-Compact Finite Difference Schemes for Space Fractional Diffusion Equations.

Han Zhou, WenYi Tian, Weihua Deng

J. Sci. Comput., 2013

2012

Regularization methods for unknown source in space fractional diffusion equation.

WenYi Tian, Can Li, Weihua Deng, Yujiang Wu

Math. Comput. Simul., 2012

Extrapolation algorithm of compact ADI approximation for two-dimensional parabolic equation.

Han Zhou, Yujiang Wu, WenYi Tian

Appl. Math. Comput., 2012