Notes on "Exact calculations of extended logical operations on fuzzy truth values"

作者：Li, Dechao^*

来源：Fuzzy Sets and Systems, 2016, 283: 140-145.

DOI：10.1016/j.fss.2014.11.025

• Fuzzy truth value
• Extension principle
• Type-2 fuzzy sets

In this note, we show by counterexamples that Theorems 9 and 10, and Propositions 7, 18, 19 and 20 in a previous paper by Gera and Dombi (2008) [1] contain some flaws and then we provide the correct versions.

• 出版日期2016-1-15
• 单位浙江海洋大学