학술저널
ON LIFT OF HOMOTOPIC MAPS
- 충청수학회
- Journal of the Chungcheong Mathematical Society
- Volume 16, No. 1
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2003.061 - 6 (6 pages)
- 0
By considering a hyperspace CL(X) of a Hausdorff space 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 → Y are lifted to homotopic maps on the respective hyperspaces.
1. Introduction
2. Lift of homotopic maps on hyperspaces
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