A fully discrete difference scheme for a diffusion-wave system Z Sun, X Wu Applied Numerical Mathematics 56 (2), 193-209, 2006 | 790 | 2006 |

A compact finite difference scheme for the fractional sub-diffusion equations G Gao, Z Sun Journal of Computational Physics 230 (3), 586-595, 2011 | 347 | 2011 |

A new fractional numerical differentiation formula to approximate the Caputo fractional derivative and its applications G Gao, Z Sun, H Zhang Journal of Computational Physics 259, 33-50, 2014 | 269 | 2014 |

A fourth-order compact ADI scheme for two-dimensional nonlinear space fractional Schrodinger equation X Zhao, Z Sun, Z Hao SIAM Journal on Scientific Computing 36 (6), A2865-A2886, 2014 | 200 | 2014 |

A compact difference scheme for the fractional diffusion-wave equation R Du, WR Cao, ZZ Sun Applied Mathematical Modelling 34 (10), 2998-3007, 2010 | 187 | 2010 |

Finite difference methods for the time fractional diffusion equation on non-uniform meshes Y Zhang, Z Sun, H Liao Journal of Computational Physics 265, 195-210, 2014 | 167 | 2014 |

Alternating direction implicit schemes for the two-dimensional fractional sub-diffusion equation Y Zhang, Z Sun Journal of Computational Physics 230 (24), 8713-8728, 2011 | 159 | 2011 |

Maximum norm error bounds of ADI and compact ADI methods for solving parabolic equations HL Liao, ZZ Sun Numerical Methods for Partial Differential Equations: An International …, 2010 | 141 | 2010 |

Second-order approximations for variable order fractional derivatives: algorithms and applications X Zhao, Z Sun, GE Karniadakis Journal of Computational Physics 293, 184-200, 2015 | 132 | 2015 |

Compact alternating direction implicit scheme for the two-dimensional fractional diffusion-wave equation Y Zhang, Z Sun, X Zhao SIAM Journal on Numerical Analysis 50 (3), 1535-1555, 2012 | 130 | 2012 |

Compact difference scheme for the fractional sub-diffusion equation with Neumann boundary conditions J Ren, Z Sun, X Zhao Journal of Computational Physics 232 (1), 456-467, 2013 | 127 | 2013 |

A fourth-order approximation of fractional derivatives with its applications Z Hao, Z Sun, W Cao Journal of Computational Physics 281, 787-805, 2015 | 126 | 2015 |

Error estimates of Crank–Nicolson-type difference schemes for the subdiffusion equation Y Zhang, Z Sun, H Wu SIAM Journal on Numerical Analysis 49 (6), 2302-2322, 2011 | 119 | 2011 |

Derivative securities and difference methods Y Zhu, X Wu, IL Chern, Z Sun Springer, 2004 | 118 | 2004 |

A finite difference scheme for fractional sub-diffusion equations on an unbounded domain using artificial boundary conditions G Gao, Z Sun, Y Zhang Journal of Computational Physics 231 (7), 2865-2879, 2012 | 111 | 2012 |

A box-type scheme for fractional sub-diffusion equation with Neumann boundary conditions X Zhao, Z Sun Journal of Computational Physics 230 (15), 6061-6074, 2011 | 106 | 2011 |

A second-order accurate linearized difference scheme for the two-dimensional Cahn-Hilliard equation ZZ Sun Mathematics of Computation 64 (212), 1463-1471, 1995 | 97 | 1995 |

Stability and convergence of finite difference schemes for a class of time-fractional sub-diffusion equations based on certain superconvergence GH Gao, HW Sun, ZZ Sun Journal of Computational Physics 280, 510-528, 2015 | 93 | 2015 |

A high-order compact finite difference scheme for the fractional sub-diffusion equation C Ji, Z Sun Journal of Scientific Computing 64 (3), 959-985, 2015 | 86 | 2015 |

Compact difference schemes for heat equation with Neumann boundary conditions ZZ Sun Numerical Methods for Partial Differential Equations: An International …, 2009 | 81 | 2009 |