• Title of article

    Expansive homeomorphisms and indecomposable subcontinua

  • Author/Authors

    Mouron، نويسنده , , Christopher، نويسنده ,

  • Issue Information
    دوماهنامه با شماره پیاپی سال 2002
  • Pages
    16
  • From page
    13
  • To page
    28
  • Abstract
    A continuum X is k-cyclic if given any ε>0, there is a finite open cover U of X such that mesh(U)<ε and the nerve N(U) is has at most k distinct simple closed curves. A homeomorphism h :X→X is called expansive provided for some fixed ε>0 and every x,y∈X there exists an integer n such that d(hn(x),hn(y))>ε. We prove that if X is a k-cyclic continuum that admits an expansive homeomorphism, then X must contain an nondegenerate indecomposable subcontinuum.
  • Keywords
    Expansive homeomorphism , Indecomposable continuum , Finitely cyclic , Tranche
  • Journal title
    Topology and its Applications
  • Serial Year
    2002
  • Journal title
    Topology and its Applications
  • Record number

    1576520