Near Fixed Point Theorems in the Space of Fuzzy Numbers

The fuzzy numbers are fuzzy sets owning some elegant mathematical structures. The space consisting of all fuzzy numbers cannot form a vector space because it lacks the concept of the additive inverse element. In other words, the space of fuzzy numbers cannot be a normed space even though the normed...

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Bibliographic Details
Main Author: Hsien-Chung Wu
Format: Article
Language:English
Published: MDPI AG 2018-06-01
Series:Mathematics
Subjects:
Online Access:http://www.mdpi.com/2227-7390/6/7/108