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    Please use this identifier to cite or link to this item: https://tkuir.lib.tku.edu.tw/dspace/handle/987654321/41517

    Title: A note on fuzzy convexity
    Authors: Wu, Shu-yu;鄭惟厚;Cheng, Wei-hou
    Contributors: 淡江大學數學學系
    Keywords: Fuzzy sets;Convex fuzzy sets;Convexity;Semicontinuity
    Date: 2004
    Issue Date: 2010-01-28 07:44:36 (UTC+8)
    Publisher: Elsevier
    Abstract: In this paper, we introduce and study the concept of semistrictly convex fuzzy sets.We also prove that for the upper semicontinuous case, the class of semistrictly convex fuzzy sets lies between the convex and strictly convex classes. In addition, sufficient conditions for strict convexity are given, and important connections between these convex fuzzy sets are presented.
    Relation: Applied Mathematics Letters 17(10), pp.1127-1133
    DOI: 10.1016/j.aml.2003.11.003
    Appears in Collections:[數學學系暨研究所] 期刊論文

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