Intuitionistic fuzzy prime ideal (IFPI);
Fuzzy neutrosophic set (FNS);
Fuzzy neutrosophic ideal (FNI);
Fuzzy neutrosophic prime ideal (FNPI);
D O I:
10.22044/JAS.2023.12903.1701
中图分类号:
O1 [数学];
学科分类号:
0701 ;
070101 ;
摘要:
In this research paper, we introduce and analyse the notion of fuzzy neutrosophic prime ideals (FNPIs) in a commutative BCK-algebra K. It represents a further extension of prime ideals in the context of fuzzy neutrosophic sets. We provide an example that shows that not every fuzzy neutrosophic ideal of a commutative BCK-algebra K is a FNPI of K. We also prove that a fuzzy neutrosophic set of K is a FNPI of K if, for all a, b, c is an element of [0, 1], the upper (a,b)-level cut and lower c-level cut are prime ideals of K.