Monomial ideals, edge ideals of hypergraphs, and their graded Betti numbers HT Hà, A Van Tuyl Journal of Algebraic Combinatorics 27 (2), 215-245, 2008 | 111 | 2008 |

Colorings of hypergraphs, perfect graphs, and associated primes of powers of monomial ideals CA Francisco, HT Hà, A Van Tuyl arXiv preprint arXiv:0908.1505, 2009 | 62 | 2009 |

Regularity of powers of forests and cycles S Beyarslan, HT Hà, TN Trung Journal of Algebraic Combinatorics 42 (4), 1077-1095, 2015 | 61 | 2015 |

Splittable ideals and the resolutions of monomial ideals HT Ha, A Van Tuyl arXiv preprint math/0503203, 2005 | 55 | 2005 |

Splittings of monomial ideals C Francisco, H Hà, A Van Tuyl Proceedings of the American Mathematical Society 137 (10), 3271-3282, 2009 | 52 | 2009 |

Whiskers and sequentially Cohen-Macaulay graphs CA Francisco, HT Hā Journal of Combinatorial Theory, Series A 115 (2), 304-316, 2008 | 49 | 2008 |

Path ideals of rooted trees and their graded Betti numbers RR Bouchat, HT Hà, A OʼKeefe Journal of Combinatorial Theory, Series A 118 (8), 2411-2425, 2011 | 46 | 2011 |

Embedded associated primes of powers of square-free monomial ideals HT Hà, S Morey Journal of Pure and Applied Algebra 214 (4), 301-308, 2010 | 40 | 2010 |

Resolutions of square-free monomial ideals via facet ideals: a survey HT Hà, A Van Tuyl arXiv preprint math/0604301, 2006 | 40 | 2006 |

Asymptotic behavior of the length of local cohomology SD Cutkosky, HT Hà, H Srinivasan, E Theodorescu Canadian Journal of Mathematics 57 (6), 1178-1192, 2005 | 34 | 2005 |

Associated primes of monomial ideals and odd holes in graphs CA Francisco, HT Hà, A Van Tuyl Journal of Algebraic Combinatorics 32 (2), 287-301, 2010 | 30 | 2010 |

Regularity of squarefree monomial ideals HT Hà Connections between algebra, combinatorics, and geometry, 251-276, 2014 | 25 | 2014 |

A conjecture on critical graphs and connections to the persistence of associated primes CA Francisco, HT Hà, A Van Tuyl Discrete mathematics 310 (15-16), 2176-2182, 2010 | 24 | 2010 |

Regularity of edge ideals and their powers A Banerjee, SK Beyarslan, HH Tài Southern Regional Algebra Conference, 17-52, 2017 | 22 | 2017 |

Symbolic powers of monomial ideals SM Cooper, RJD Embree, HT Hà, AH Hoefel Proceedings of the Edinburgh Mathematical Society 60 (1), 39-55, 2017 | 22 | 2017 |

Toroidalization of generating sequences in dimension two function fields L Ghezzi, HT Hà, O Kashcheyeva Journal of Algebra 301 (2), 838-866, 2006 | 21 | 2006 |

The regularity of points in multi-projective spaces HT Hà, A Van Tuyl Journal of Pure and Applied Algebra 187 (1-3), 153-167, 2004 | 21 | 2004 |

Depth and regularity of powers of sums of ideals HT Hà, NV Trung, TN Trung Mathematische Zeitschrift 282 (3-4), 819-838, 2016 | 20 | 2016 |

Results on the regularity of square-free monomial ideals HT Hà, R Woodroofe Advances in Applied Mathematics 58, 21-36, 2014 | 20 | 2014 |

The eventual shape of Betti tables of powers of ideals A Bagheri, M Chardin, HT Ha arXiv preprint arXiv:1110.0383, 2011 | 20 | 2011 |