• Title of article

    Roughness in modules by using the notion of reference points

  • Author/Authors

    B. Davvaz، B. Davvaz نويسنده B. Davvaz, B. Davvaz , A. Malekzadeh، A. Malekzadeh نويسنده Department of Mathematics, Yazd University, Yazd, Iran A. Malekzadeh, A. Malekzadeh

  • Issue Information
    فصلنامه با شماره پیاپی 0 سال 2013
  • Pages
    16
  • From page
    109
  • To page
    124
  • Abstract
    A module over a ring is a general mathematical concept for many examples of mathematical objects that can be added to each other and multiplied by scalar numbers. In this paper, we consider a module over a ring as a universe and by using the notion of reference points, we provide local approximations for subsets of the universe.
  • Journal title
    Iranian Journal of Fuzzy Systems (IJFS)
  • Serial Year
    2013
  • Journal title
    Iranian Journal of Fuzzy Systems (IJFS)
  • Record number

    980389

    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=980389