A new finite element approximation of a state-constrained optimal control problem W Liu, W Gong, N Yan Journal of Computational Mathematics, 97-114, 2009 | 51 | 2009 |

Mixed finite element method for Dirichlet boundary control problem governed by elliptic PDEs W Gong, N Yan SIAM journal on control and optimization 49 (3), 984-1014, 2011 | 39 | 2011 |

A priori error analysis for finite element approximation of parabolic optimal control problems with pointwise control W Gong, M Hinze, Z Zhou SIAM Journal on Control and Optimization 52 (1), 97-119, 2014 | 38 | 2014 |

Finite element approximation of optimal control problems governed by time fractional diffusion equation Z Zhou, W Gong Computers & Mathematics with Applications 71 (1), 301-318, 2016 | 34 | 2016 |

A mixed finite element scheme for optimal control problems with pointwise state constraints W Gong, N Yan Journal of Scientific Computing 46 (2), 182-203, 2011 | 32 | 2011 |

Adaptive finite element method for elliptic optimal control problems: convergence and optimality W Gong, N Yan Numerische Mathematik 135 (4), 1121-1170, 2017 | 30 | 2017 |

A posteriori error estimate for boundary control problems governed by the parabolic partial differential equations W Gong, N Yan Journal of Computational Mathematics, 68-88, 2009 | 29 | 2009 |

Error estimates for parabolic optimal control problems with control and state constraints W Gong, M Hinze Computational Optimization and Applications 56 (1), 131-151, 2013 | 23 | 2013 |

Space-time finite element approximation of parabolic optimal control problems W Gong, M Hinze, ZJ Zhou Journal of Numerical Mathematics 20 (2), 111-146, 2012 | 21 | 2012 |

Approximations of elliptic optimal control problems with controls acting on a lower dimensional manifold W Gong, G Wang, N Yan SIAM Journal on Control and Optimization 52 (3), 2008-2035, 2014 | 19 | 2014 |

Error estimates for finite element approximations of parabolic equations with measure data W Gong Mathematics of computation 82 (281), 69-98, 2013 | 19 | 2013 |

A new nonconforming mixed finite element scheme for the stationary Navier-Stokes equations S Dongyang, R Jincheng, G Wei Acta Mathematica Scientia 31 (2), 367-382, 2011 | 18 | 2011 |

Finite element method and a priori error estimates for Dirichlet boundary control problems governed by parabolic PDEs W Gong, M Hinze, Z Zhou Journal of Scientific Computing 66 (3), 941-967, 2016 | 17 | 2016 |

A new HDG method for Dirichlet boundary control of convection diffusion PDEs II: low regularity W Gong, W Hu, M Mateos, J Singler, X Zhang, Y Zhang SIAM Journal on Numerical Analysis 56 (4), 2262-2287, 2018 | 14 | 2018 |

Numerical analysis for the approximation of optimal control problems with pointwise observations L Chang, W Gong, N Yan Mathematical Methods in the Applied Sciences 38 (18), 4502-4520, 2015 | 13 | 2015 |

A convergent adaptive finite element method for elliptic Dirichlet boundary control problems W Gong, W Liu, Z Tan, N Yan IMA Journal of Numerical Analysis 39 (4), 1985-2015, 2019 | 11 | 2019 |

Convergence and superconvergence analysis of a nonconforming finite element method for solving the Signorini problem D Shi, J Ren, W Gong Nonlinear Analysis: Theory, Methods & Applications 75 (8), 3493-3502, 2012 | 11 | 2012 |

Robust error estimates for the finite element approximation of elliptic optimal control problems W Gong, N Yan Journal of Computational and Applied Mathematics 236 (6), 1370-1381, 2011 | 11 | 2011 |

An improved error analysis for finite element approximation of bioluminescence tomography W Gong, R Li, N Yan, W Zhao Journal of Computational Mathematics, 297-309, 2008 | 11 | 2008 |

A multilevel correction method for optimal controls of elliptic equations W Gong, H Xie, N Yan SIAM Journal on Scientific Computing 37 (5), A2198-A2221, 2015 | 10 | 2015 |