Corrigendum to “A novel approach to multi attribute group decision making based on trapezoidal interval type-2 fuzzy soft sets” [Appl. Math. Model. 37 (2013) 4948-4971]

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• 作者：Zhiming Zhang^a ; ^{zhimingzhang@ymail.com} ; ^{zhangzm_1978@126.com} ; Shouhua Zhang^b
• 关键词：Soft set ; interval type-2 fuzzy set ; trapezoidal interval type-2 fuzzy number ; trapezoidal interval type-2 fuzzy soft set ; multi attribute group decision making
• 刊名：Applied Mathematical Modelling
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：41
• 期：Complete
• 页码：694-701
• 全文大小：378 K
• 卷排序：41

文摘

The aim of this paper is to show by counterexamples that assertions (3) and (4) of Theorem 3.2, and assertions (3) and (5) of Theorem 3.5 in a previous paper by the authors [Appl. Math. Model. 37 (2013) 4948-4971] are incorrect and offer their modified versions.