Multiscale finite element methods: theory and applications Y Efendiev, TY Hou Springer Science & Business Media, 2009 | 801 | 2009 |

Convergence of a nonconforming multiscale finite element method YR Efendiev, TY Hou, XH Wu SIAM Journal on Numerical Analysis 37 (3), 888-910, 2000 | 333 | 2000 |

Generalized multiscale finite element methods (GMsFEM) Y Efendiev, J Galvis, TY Hou Journal of Computational Physics 251, 116-135, 2013 | 324 | 2013 |

A domain decomposition preconditioner for multiscale high-contrast problems Y Efendiev, J Galvis Domain Decomposition Methods in Science and Engineering XIX, 189-196, 2011 | 272* | 2011 |

Accurate multiscale finite element methods for two-phase flow simulations Y Efendiev, V Ginting, T Hou, R Ewing Journal of Computational Physics 220 (1), 155-174, 2006 | 262 | 2006 |

Analysis of upscaling absolute permeability XH Wu, Y Efendiev, TY Hou Discrete and Continuous Dynamical Systems Series B 2 (2), 185-204, 2002 | 261 | 2002 |

Domain decomposition preconditioners for multiscale flows in high contrast media J Galvis, Y Efendiev Preprint, Texas A & M University, College Station, 2009 | 256* | 2009 |

Multiscale finite element methods for nonlinear problems and their applications Y Efendiev, TY Hou, V Ginting Communications in Mathematical Sciences 2 (4), 553-589, 2004 | 228 | 2004 |

Multiscale finite element methods for high-contrast problems using local spectral basis functions Y Efendiev, J Galvis, XH Wu Journal of Computational Physics 230 (4), 937-955, 2011 | 219 | 2011 |

Preconditioning Markov chain Monte Carlo simulations using coarse-scale models Y Efendiev, T Hou, W Luo SIAM Journal on Scientific Computing 28 (2), 776-803, 2006 | 158 | 2006 |

Robust domain decomposition preconditioners for abstract symmetric positive definite bilinear forms Y Efendiev, J Galvis, R Lazarov, J Willems ESAIM: Mathematical Modelling and Numerical Analysis 46 (5), 1175-1199, 2012 | 129 | 2012 |

Multiphysics and multiscale methods for modeling fluid flow through naturally fractured carbonate karst reservoirs P Popov, G Qin, L Bi, Y Efendiev, RE Ewing, J Li SPE Reservoir Evaluation & Engineering 12 (02), 218-231, 2009 | 122* | 2009 |

An efficient two‐stage Markov chain Monte Carlo method for dynamic data integration Y Efendiev, A Datta‐Gupta, V Ginting, X Ma, B Mallick Water Resources Research 41 (12), 2005 | 110 | 2005 |

Modeling of subgrid effects in coarse‐scale simulations of transport in heterogeneous porous media Y Efendiev, LJ Durlofsky, SH Lee Water Resources Research 36 (8), 2031-2041, 2000 | 109 | 2000 |

Multiscale finite element methods for porous media flows and their applications Y Efendiev, T Hou Applied Numerical Mathematics 57 (5-7), 577-596, 2007 | 105 | 2007 |

Multiscale modeling and simulations of flows in naturally fractured karst reservoirs P Popov, Y Efendiev, G Qin Communications in computational physics 6 (1), 162, 2009 | 102 | 2009 |

An efficient two-stage sampling method for uncertainty quantification in history matching geological models X Ma, M Al-Harbi, A Datta-Gupta, Y Efendiev SPE Journal 13 (01), 77-87, 2008 | 100 | 2008 |

An adaptive local–global multiscale finite volume element method for two-phase flow simulations LJ Durlofsky, Y Efendiev, V Ginting Advances in Water Resources 30 (3), 576-588, 2007 | 100 | 2007 |

Numerical homogenization of nonlinear random parabolic operators Y Efendiev, A Pankov Multiscale Modeling & Simulation 2 (2), 237-268, 2004 | 97 | 2004 |

Adaptive multiscale model reduction with generalized multiscale finite element methods E Chung, Y Efendiev, TY Hou Journal of Computational Physics 320, 69-95, 2016 | 90 | 2016 |