• Title of article

    Proof of a conjecture of A. Pitts Original Research Article

  • Author/Authors

    I. Moerdijk ، نويسنده , , J. J. C. Vermeulen، نويسنده ,

  • Issue Information
    روزنامه با شماره پیاپی سال 1999
  • Pages
    10
  • From page
    329
  • To page
    338
  • Abstract
    We prove that lax pullback squares of coherent toposes satisfy the Beck-Chevalley condition, thus giving a short proof of the lax descent theorem for such toposes.
  • Journal title
    Journal of Pure and Applied Algebra
  • Serial Year
    1999
  • Journal title
    Journal of Pure and Applied Algebra
  • Record number

    818176

    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=818176