충청수학회지 (Journal of the Chungcheong Mathematical Society)

  • 제16권1호
  • /
  • Pages.1-6
  • /
  • 2003
  • /
  • 1226-3524(pISSN)
  • /
  • 2383-6245(eISSN)
충청수학회 (The Chungcheong Mathematical Society)
권호 표지

ON LIFT OF HOMOTOPIC MAPS

  • 투고 : 2003.03.10
  • 발행 : 2003.06.30
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초록

By considering a hyperspace CL(X) of a Hausdorffspace X with the Vietoris topology [6] also called the finite topology and treating X as a subspace of CL(X) with the natural embedding, it is obtained that homotopic maps f, g : $X{\rightarrow}Y$ are lifted to homotopic maps on the respective hyperspaces.

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