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North-West University, Potchefstroom Campus Potchefstroom 2520 SOUTH AFRICA
10.22034/kjm.2021.227905.1801
Abstract
We introduce the concept of Isbell convexity in fuzzy quasi-metric spaces, which we call fuzzy Isbell convexity. This idea extends Isbell convexity (or q-hyperconvexity) in quasi-metric spaces to fuzzy quasi metric spaces. We show that fuzzy Isbell convexity is preserved by certain $F$-bounded subsets and the space of non-negative function pairs of the fuzzy quasi-metric space.
Sabao, H., Otafudu, O. (2021). 'Isbell convexity in fuzzy quasi-metric spaces', Khayyam Journal of Mathematics, 7(2), pp. 266-278. doi: 10.22034/kjm.2021.227905.1801
VANCOUVER
Sabao, H., Otafudu, O. Isbell convexity in fuzzy quasi-metric spaces. Khayyam Journal of Mathematics, 2021; 7(2): 266-278. doi: 10.22034/kjm.2021.227905.1801