On fuzzy metric spaces |
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| Authors: | Osmo Kaleva Seppo Seikkala |
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| Institution: | Department of Mathematics, Faculty of Technology, University of Oulu, SF-90570 Oulu 57, Finland |
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| Abstract: | In this paper we introduce the concept of a fuzzy metric space. The distance between two points in a fuzzy metric space is a non-negative, upper semicontinuous, normal and convex fuzzy number. Properties of fuzzy metric spaces are studied and some fixed point theorems are proved. |
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| Keywords: | Fuzzy metric Fuzzy metric space Fuzzy number Fixed point |
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