• Title of article

    A Note On LS-Category an‎d Topological Complexity Of Real Grassmannian Manifolds

  • Author/Authors

    Akhtarifar, Fezzeh Urmia University, Urmia , Asadi, Mohammad Ali Urmia University, Urmia

  • Pages
    14
  • From page
    1
  • To page
    14
  • Abstract
    Let Gk,n be the Grassmann manifold of k-planes in R n+k . In this paper we calculate topological complexity of G2(R 4 ) by using zero cup length. Also we will find the lower and upper bounds of the topological complexity of some Grassmann manifolds by the same method.
  • Keywords
    Lusternik - Schnirelmann category , Topological complexity , cup-length , zero divisor cup-length
  • Journal title
    Journal of Mathematical Extension(IJME)
  • Serial Year
    2022
  • Record number

    2702292

    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=2702292