Wenyi Tian

18 papers Journal 18
YearRankTypeTitle / Venue / Authors
2026 J jnl
An Inexact ADMM with Linear Convergence and its Application to Inverse Coefficient Problems.
J. Sci. Comput.
Tiancan Feng, Wenyi Tian
2025 J jnl
A Spectral Localization Method for Time-Fractional Integro-Differential Equations with Nonsmooth Data.
CoRR
Lijing Zhao, Rui Zhao, Wenyi Tian, Yufeng Nie
2025 J jnl
Error Analysis of Crank-Nicolson Scheme for an Optimal Control Problem with Time-Fractional Diffusion Equation.
J. Sci. Comput.
Xiaoyu Chen, Wenyi Tian
2025 J jnl
Numerical discretization and error analysis for an optimal control problem governed by forward fractional Feynman-Kac equation.
J. Sci. Comput.
Liyao Hao, Wenyi Tian
2024 J jnl
Analysis of a WSGD scheme for backward fractional Feynman-Kac equation with nonsmooth data.
Adv. Comput. Math.
Liyao Hao, Wenyi Tian
2024 J jnl
Crank-Nicolson Schemes for Sub-Diffusion Equations with Nonsingular and Singular Source Terms in Time.
J. Sci. Comput.
Han Zhou, Wenyi Tian
2023 J jnl
Analysis of a WSGD scheme for backward fractional Feynman-Kac equation with nonsmooth data.
CoRR
Liyao Hao, Wenyi Tian
2023 J jnl
Crank-Nicolson schemes for sub-diffusion equations with nonsingular and singular source terms in time.
CoRR
Han Zhou, Wenyi Tian
2022 J jnl
Two Time-Stepping Schemes for Sub-Diffusion Equations with Singular Source Terms.
J. Sci. Comput.
Han Zhou, Wenyi Tian
2021 J jnl
An ADMM-Newton-CNN Numerical Approach to a TV Model for Identifying Discontinuous Diffusion Coefficients in Elliptic Equations: Convex Case with Gradient Observations.
CoRR
Wenyi Tian, Xiaoming Yuan, Hangrui Yue
2021 J jnl
Two time-stepping schemes for sub-diffusion equations with singular source terms.
CoRR
Han Zhou, Wenyi Tian
2019 J jnl
An alternating direction method of multipliers with a worst-case O(1/n
Math. Comput.
Wenyi Tian, Xiaoming Yuan
2018 J jnl
Boundary Problems for the Fractional and Tempered Fractional Operators.
Multiscale Model. Simul.
Weihua Deng, Buyang Li, Wenyi Tian, Pingwen Zhang
2018 J jnl
Convergence Analysis of Primal-Dual Based Methods for Total Variation Minimization with Finite Element Approximation.
J. Sci. Comput.
Wenyi Tian, Xiaoming Yuan
2015 J jnl
A class of second order difference approximations for solving space fractional diffusion equations.
Math. Comput.
Wenyi Tian, Han Zhou, Weihua Deng
2013 J jnl
Quasi-Compact Finite Difference Schemes for Space Fractional Diffusion Equations.
J. Sci. Comput.
Han Zhou, Wenyi Tian, Weihua Deng
2012 J jnl
Extrapolation algorithm of compact ADI approximation for two-dimensional parabolic equation.
Appl. Math. Comput.
Han Zhou, Yujiang Wu, Wenyi Tian
2012 J jnl
Regularization methods for unknown source in space fractional diffusion equation.
Math. Comput. Simul.
Wenyi Tian, Can Li, Weihua Deng, Yujiang Wu