关于《Fuzzy Subgroups,Fuzzy Ideals,and Fuzzy Cosets:Some properties》一文的注记

Remarks on N.Kumar's Paper:"Fuzzy Subgroups, Fuzzy Ideals,and Fuzzy Cosets: Some Properties

提出了一个反例说明《Fuzzysubgroups，fuzzyideals，andfuzzycosets：Someproperties》一文中一定理证明的错误并给出了一个正确的证明。

A counterexample is presented, which shows that the first part of the proof of Theorem 3.3 in "Fuzzy Subgroups, Fuzzy Ideals, and Fuzzy Cosets: Some Properties"by N. Kumar is false and a correction of the proof is given.