Monomial ideals, edge ideals of hypergraphs, and their graded Betti numbers HT Hà, A Van Tuyl Journal of Algebraic Combinatorics 27, 215-245, 2008 | 177 | 2008 |

Regularity of powers of forests and cycles S Beyarslan, HT Hà, TN Trung Journal of Algebraic Combinatorics 42, 1077-1095, 2015 | 115 | 2015 |

Colorings of hypergraphs, perfect graphs, and associated primes of powers of monomial ideals CA Francisco, HT Hà, A Van Tuyl Journal of Algebra 331 (1), 224-242, 2011 | 88 | 2011 |

Splittings of monomial ideals C Francisco, H Hà, A Van Tuyl Proceedings of the American Mathematical Society 137 (10), 3271-3282, 2009 | 88 | 2009 |

Symbolic powers of monomial ideals SM Cooper, RJD Embree, HT Hà, AH Hoefel Proceedings of the Edinburgh Mathematical Society 60 (1), 39-55, 2017 | 79 | 2017 |

Whiskers and sequentially Cohen-Macaulay graphs CA Francisco, HT Hā Journal of Combinatorial Theory, Series A 115 (2), 304-316, 2008 | 70 | 2008 |

Splittable ideals and the resolutions of monomial ideals HT Ha, A Van Tuyl Journal of Algebra 309 (1), 405-425, 2007 | 67 | 2007 |

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 | 66 | 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 | 62 | 2010 |

Regularity of edge ideals and their powers A Banerjee, SK Beyarslan, H Huy Tài Advances in Algebra: SRAC 2017, Mobile, Alabama, USA, March 17-19, 17-52, 2019 | 60 | 2019 |

Depth and regularity of powers of sums of ideals HT Hà, NV Trung, TN Trung Mathematische Zeitschrift 282, 819-838, 2016 | 54 | 2016 |

Resolutions of square-free monomial ideals via facet ideals: a survey HT Hà, A Van Tuyl arXiv preprint math/0604301, 2006 | 54 | 2006 |

Regularity of squarefree monomial ideals HT Hà Connections between algebra, combinatorics, and geometry, 251-276, 2014 | 52 | 2014 |

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 | 49 | 2005 |

Depth and regularity modulo a principal ideal G Caviglia, HT Hà, J Herzog, M Kummini, N Terai, NV Trung Journal of Algebraic Combinatorics 49, 1-20, 2019 | 47 | 2019 |

Symbolic powers of sums of ideals HT Hà, HD Nguyen, NV Trung, TN Trung Mathematische Zeitschrift 294 (3), 1499-1520, 2020 | 46 | 2020 |

Associated primes of monomial ideals and odd holes in graphs CA Francisco, HT Hà, A Van Tuyl Journal of Algebraic Combinatorics 32, 287-301, 2010 | 42 | 2010 |

Results on the regularity of square-free monomial ideals HT Hà, R Woodroofe Advances in Applied Mathematics 58, 21-36, 2014 | 35 | 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 | 35 | 2010 |

Edge ideals of oriented graphs HT Hà, KN Lin, S Morey, E Reyes, RH Villarreal International Journal of Algebra and Computation 29 (03), 535-559, 2019 | 30 | 2019 |