A multigrid tutorial WL Briggs, VE Henson, SF McCormick Society for Industrial and Applied Mathematics, 2000 | 4558 | 2000 |

Multigrid methods SF McCormick Society for Industrial and Applied Mathematics, 1987 | 662 | 1987 |

Multilevel adaptive methods for partial differential equations SF McCormick Society for Industrial and Applied Mathematics, 1989 | 557 | 1989 |

First-order system least squares for second-order partial differential equations: Part I Z Cai, R Lazarov, TA Manteuffel, SF McCormick SIAM Journal on Numerical Analysis 31 (6), 1785-1799, 1994 | 426 | 1994 |

Algebraic multigrid based on element interpolation (AMGe) M Brezina, AJ Cleary, RD Falgout, VE Henson, JE Jones, TA Manteuffel, ... SIAM Journal on Scientific Computing 22 (5), 1570-1592, 2001 | 319 | 2001 |

The fast adaptive composite grid (FAC) method for elliptic equations S McCormick, J Thomas Mathematics of Computation 46 (174), 439-456, 1986 | 295 | 1986 |

Algebraic multigrid (AMG) for automatic multigrid solution with application to geodetic computations A Brandt, S MacCormick, J Ruge | 295 | 1983 |

The finite volume element method for diffusion equations on general triangulations Z Cai, J Mandel, S McCormick SIAM Journal on Numerical Analysis 28 (2), 392-402, 1991 | 293 | 1991 |

First-order system least squares for second-order partial differential equations: Part II Z Cai, TA Manteuffel, SF McCormick SIAM Journal on Numerical Analysis 34 (2), 425-454, 1997 | 286 | 1997 |

Robustness and scalability of algebraic multigrid AJ Cleary, RD Falgout, VE Henson, JE Jones, TA Manteuffel, ... SIAM Journal on Scientific Computing 21 (5), 1886-1908, 2000 | 243 | 2000 |

First-order system least squares for the Stokes equations, with application to linear elasticity Z Cai, TA Manteuffel, SF McCormick SIAM Journal on Numerical Analysis 34 (5), 1727-1741, 1997 | 234 | 1997 |

On the accuracy of the finite volume element method for diffusion equations on composite grids Z Cai, S McCormick SIAM Journal on Numerical Analysis 27 (3), 636-655, 1990 | 222 | 1990 |

Multigrid methods for differential eigenproblems A Brandt, S McCormick, J Ruge SIAM Journal on Scientific and Statistical Computing 4 (2), 244-260, 1983 | 206 | 1983 |

Adaptive Smoothed Aggregation (SA) Multigrid M Brezina, R Falgout, S MacLachlan, T Manteuffel, S McCormick, J Ruge SIAM review 47 (2), 317-346, 2005 | 185 | 2005 |

Control‐volume mixed finite element methods Z Cai, JE Jones, SF McCormick, TF Russell Computational Geosciences 1 (3), 289-315, 1997 | 174 | 1997 |

Adaptive algebraic multigrid M Brezina, R Falgout, S MacLachlan, T Manteuffel, S McCormick, J Ruge SIAM Journal on Scientific Computing 27 (4), 1261-1286, 2006 | 173 | 2006 |

Spectral AMGe (AMGe) T Chartier, RD Falgout, VE Henson, J Jones, T Manteuffel, S McCormick, ... SIAM Journal on Scientific Computing 25 (1), 1-26, 2003 | 172 | 2003 |

Adaptive multigrid algorithm for the lattice Wilson-Dirac operator R Babich, J Brannick, RC Brower, MA Clark, TA Manteuffel, ... Physical review letters 105 (20), 201602, 2010 | 157 | 2010 |

Adaptive Smoothed Aggregation (SA) M Brezina, R Falgout, S MacLachlan, T Manteuffel, S McCormick, J Ruge SIAM Journal on Scientific Computing 25 (6), 1896-1920, 2004 | 152 | 2004 |

Variational multigrid theory J Mandel, S McCormick, R Bank Multigrid methods, 131-177, 1987 | 141 | 1987 |