Proper orthogonal decomposition closure models for turbulent flows: a numerical comparison Z Wang, I Akhtar, J Borggaard, T Iliescu Computer Methods in Applied Mechanics and Engineering 237, 10-26, 2012 | 160 | 2012 |

Two-level discretizations of nonlinear closure models for proper orthogonal decomposition Z Wang, I Akhtar, J Borggaard, T Iliescu Journal of Computational Physics 230 (1), 126-146, 2011 | 80 | 2011 |

Approximate deconvolution large eddy simulation of a barotropic ocean circulation model O San, AE Staples, Z Wang, T Iliescu Ocean Modelling 40 (2), 120-132, 2011 | 55 | 2011 |

Variational multiscale proper orthogonal decomposition: Navier‐stokes equations T Iliescu, Z Wang Numerical Methods for Partial Differential Equations 30 (2), 641-663, 2014 | 49 | 2014 |

Variational multiscale proper orthogonal decomposition: Convection-dominated convection-diffusion-reaction equations T Iliescu, Z Wang Mathematics of Computation 82 (283), 1357-1378, 2013 | 39 | 2013 |

Artificial viscosity proper orthogonal decomposition J Borggaard, T Iliescu, Z Wang Mathematical and Computer Modelling 53 (1), 269-279, 2011 | 35 | 2011 |

Approximate deconvolution reduced order modeling X Xie, D Wells, Z Wang, T Iliescu Computer Methods in Applied Mechanics and Engineering 313, 512-534, 2017 | 33 | 2017 |

An evolve‐then‐filter regularized reduced order model for convection‐dominated flows D Wells, Z Wang, X Xie, T Iliescu International Journal for Numerical Methods in Fluids 84 (10), 598-615, 2017 | 32 | 2017 |

Non-iterative domain decomposition methods for a non-stationary Stokes–Darcy model with Beavers–Joseph interface condition W Feng, X He, Z Wang, X Zhang Applied Mathematics and Computation 219 (2), 453-463, 2012 | 30 | 2012 |

Are the Snapshot Difference Quotients Needed in the Proper Orthogonal Decomposition? T Iliescu, Z Wang SIAM Journal on Scientific Computing 36 (3), A1221-A1250, 2014 | 27 | 2014 |

Extrapolation algorithms for solving mixed boundary integral equations of the Helmholtz equation by mechanical quadrature methods J Huang, Z Wang SIAM Journal on Scientific Computing 31 (6), 4115-4129, 2009 | 27 | 2009 |

A new closure strategy for proper orthogonal decomposition reduced-order models I Akhtar, Z Wang, J Borggaard, T Iliescu Journal of Computational and Nonlinear Dynamics 7 (3), 034503, 2012 | 23 | 2012 |

Asymptotic error expansions for hypersingular integrals J Huang, Z Wang, R Zhu Advances in Computational Mathematics 38 (2), 257-279, 2013 | 20 | 2013 |

A finite element discretization of the streamfunction formulation of the stationary quasi-geostrophic equations of the ocean EL Foster, T Iliescu, Z Wang Computer Methods in Applied Mechanics and Engineering 261, 105-117, 2013 | 19 | 2013 |

Reduced-order modeling of turbulent flows J Borggaard, A Duggleby, A Hay, T Iliescu, Z Wang Proceedings of MTNS 2008, 2008 | 18 | 2008 |

A second-order time-stepping scheme for simulating ensembles of parameterized flow problems M Gunzburger, N Jiang, Z Wang Computational Methods in Applied Mathematics, 2017 | 15 | 2017 |

Nonlinear model reduction based on the finite element method with interpolated coefficients: Semilinear parabolic equations Z Wang Numerical Methods for Partial Differential Equations 31 (6), 1713-1741, 2015 | 14 | 2015 |

Reduced-order modeling of complex engineering and geophysical flows: analysis and computations Z Wang Virginia Tech, 2012 | 14 | 2012 |

Numerical analysis of the Leray reduced order model X Xie, D Wells, Z Wang, T Iliescu Journal of Computational and Applied Mathematics 328, 12-29, 2018 | 13 | 2018 |

An efficient algorithm for simulating ensembles of parameterized flow problems M Gunzburger, N Jiang, Z Wang IMA Journal of Numerical Analysis, 2017 | 13 | 2017 |