A class of second order difference approximations for solving space fractional diffusion equations WY Tian, H Zhou, W Deng Mathematics of Computation 84 (294), 1703-1727, 2015 | 594 | 2015 |

Quasi-Compact Finite Difference Schemes for Space Fractional Diffusion Equations H Zhou, WY Tian, W Deng Journal of Scientific Computing 56 (1), 45-66, 2013 | 164 | 2013 |

Boundary problems for the fractional and tempered fractional operators W Deng, B Li, W Tian, P Zhang SIAM Multiscale Modeling and Simulation 16 (1), 125-149, 2018 | 88 | 2018 |

Polynomial spectral collocation method for space fractional advection–diffusion equation WY Tian, W Deng, Y Wu Numerical Methods for Partial Differential Equations 30 (2), 514-535, 2014 | 78 | 2014 |

An Alternating Direction Method of Multipliers with a Worst-case O(1/n^2) Convergence Rate WY Tian, X Yuan Mathematics of Computation 88 (318), 1685-1713, 2019 | 20 | 2019 |

Regularization methods for unknown source in space fractional diffusion equation WY Tian, C Li, W Deng, Y Wu Mathematics and Computers in Simulation 85, 45-56, 2012 | 20 | 2012 |

Extrapolation algorithm of compact ADI approximation for two-dimensional parabolic equation H Zhou, YJ Wu, WY Tian Applied Mathematics and Computation 219 (6), 2875-2884, 2012 | 15 | 2012 |

Linearized primal-dual methods for linear inverse problems with total variation regularization and finite element discretization W Tian, X Yuan Inverse Problems 32 (11), 115011, 2016 | 10 | 2016 |

Spectral Method for the Black-Scholes Model of American Options Valuation H Song, R Zhang, WY Tian J. Math. Study 47 (1), 47-64, 2014 | 8 | 2014 |

Convergence Analysis of Primal-Dual Based Methods for Total Variation Minimization with Finite Element Approximation WY Tian, X Yuan Journal of Scientific Computing 76 (1), 243-274, 2018 | 5 | 2018 |

Two time-stepping schemes for sub-diffusion equations with singular source terms H Zhou, W Tian Journal of Scientific Computing 92 (2), 70, 2022 | 4 | 2022 |

An accelerated primal-dual iterative scheme for the L2-TV regularized model of linear inverse problems W Tian, X Yuan Inverse Problems 35 (3), 035002, 2019 | 3 | 2019 |

An ADMM-Newton-CNN Numerical Approach to a TV Model for Identifying Discontinuous Diffusion Coefficients in Elliptic Equations: Convex Case with Gradient Observations W Tian, X Yuan, H Yue Inverse Problems 37 (8), 085004, 2021 | 2 | 2021 |

Analysis of a WSGD scheme for backward fractional Feynman-Kac equation with nonsmooth data L Hao, W Tian arXiv preprint arXiv:2305.06880, 2023 | | 2023 |

Crank-Nicolson schemes for sub-diffusion equations with nonsingular and singular source terms in time H Zhou, W Tian arXiv preprint arXiv:2305.06138, 2023 | | 2023 |