• شماره ركورد كنفرانس
    3735
  • عنوان مقاله

    Retodic space

  • پديدآورندگان

    Dehghani Amin dehghany.amin@hotmail.com Persian Gulf University of Bushehr , Karavan Mehrdad mkaravanj@gmail.com Persian Gulf University of Bushehr

  • تعداد صفحه
    5
  • كليدواژه
    retodic , resolvable , irresolvable
  • سال انتشار
    1396
  • عنوان كنفرانس
    اولين كنفرانس منطقه اي علوم رياضي و كاربردها
  • زبان مدرك
    انگليسي
  • چكيده فارسي
    In this paper, we introduced the concept of retodic spaces and we investigate its relations with resolvable spaces. ∋For a cardinal alpha, we say that a T_1-space Y is a alpha-retodic space if Y is partitioned by a family {D_ξ}_{ξ alpha} of dense subsets such that the complement of every D_ξ is totally disconnected. It is shown that A locally connected space X is alpha-resolvable if for every connected open subset U⊆X, there exists a alpha-retodic space Y_U and a non-constant continuous function f: U→ Y_U .
  • كشور
    ايران