• Title of article

    COHEN-MACAULAY HOMOLOGICAL DIMENSIONS WITH RESPECT TO AMALGAMATED DUPLICATION

  • Author/Authors

    Esmaeelnezhad، Afsaneh نويسنده Faculty of Mathematical sciences and computer, University of Kharazmi, Tehran, Iran Esmaeelnezhad, Afsaneh

  • Issue Information
    دوفصلنامه با شماره پیاپی 0 سال 2014
  • Pages
    11
  • From page
    43
  • To page
    53
  • Abstract
    In this paper we use \ring changed" Gorenstein homo- logical dimensions to de ne Cohen-Macaulay injective, projective and at dimensions. To do this we use the amalgamated duplica- tion of the base ring with semi-dualizing ideals. Finiteness of these new dimensions characterize Cohen-Macaulay rings with dualizing ideals.
  • Journal title
    Journal of Algebraic Systems
  • Serial Year
    2014
  • Journal title
    Journal of Algebraic Systems
  • Record number

    1984058

    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=1984058