Note on “symmetric triangular approximations of fuzzy numbers under a general condition and properties”
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We show by a counterexample that Theorem 2 in Ban, Coroianu [Soft Computing (2016) 20:1249-1261] is not always the symmetric triangular fuzzy number nearest to a given fuzzy number. In addition, a corrected version is provided.
KeywordsFuzzy numbers Symmetric triangular approximation
The author is very grateful to the anonymous referees for their detailed comments and valuable suggestions. This research has been supported by the Ministry of Science and Technology, Taiwan (105-2115-M-024-003).
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Conflict of interest
The author declares that he has no conflict of interest.
This article does not contain any studies with human participants or animals performed by the author.
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