• Title of article

    On the vanishing of Tor of the absolute integral closure

  • Author/Authors

    Hans Schoutens، نويسنده ,

  • Issue Information
    روزنامه با شماره پیاپی سال 2004
  • Pages
    8
  • From page
    567
  • To page
    574
  • Abstract
    Let R be an excellent local domain of positive characteristic with residue field k and let R+ be its absolute integral closure. If TorR1(R+,k) vanishes, then R is weakly F-regular. If R has at most an isolated singularity or has dimension at most two, then R is regular.
  • Keywords
    regular local ring , Betti number , Author Keywords: Absolute integral closure
  • Journal title
    Journal of Algebra
  • Serial Year
    2004
  • Journal title
    Journal of Algebra
  • Record number

    696646

    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=696646