Fuzzy implicative and Boolean ideals of MV-algebras
Fuzzy Sets and Systems
Fuzzy positive implicative and fuzzy associative filters of lattice implication algebras
Fuzzy Sets and Systems
Information Sciences: an International Journal
TL-filters of integral residuated l-monoids
Information Sciences: an International Journal
Boolean filters and positive implicative filters of residuated lattices
Information Sciences: an International Journal
Some types of generalized fuzzy filters of BL-algebras
Computers & Mathematics with Applications
Some kinds of View the -fuzzy filters of BL-algebras
Computers & Mathematics with Applications
Soft BL-algebras based on fuzzy sets
Computers & Mathematics with Applications
On filter theory of residuated lattices
Information Sciences: an International Journal
New types of fuzzy filters of BL-algebras
Computers & Mathematics with Applications
On fuzzy filters of pseudo BL-algebras
Fuzzy Sets and Systems
Algorithms and Computations in BL-Algebras
International Journal of Artificial Life Research
Folding Theory for Fantastic Filters in BL-Algebras
International Journal of Artificial Life Research
MV-algebras derived from ideals in BL-algebras
Fuzzy Sets and Systems
Some types of falling fuzzy filters of BL-algebras and its applications
Journal of Intelligent & Fuzzy Systems: Applications in Engineering and Technology
Journal of Intelligent & Fuzzy Systems: Applications in Engineering and Technology
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The aim of this paper is to introduce the notions of fuzzy Boolean filters and fuzzy positive implicative filters in BL-algebras and to investigate their properties. Several characterizations of fuzzy Boolean filters and fuzzy positive implicative filters are derived. The extension theorems of fuzzy Boolean filters and fuzzy positive implicative filters are obtained. The relation between fuzzy Boolean filters and fuzzy positive implicative filters is investigated and it is proved that every fuzzy Boolean filter is a fuzzy positive implicative filter, but the converse may not be true. Furthermore, the conditions under which a fuzzy positive implicative filter is a fuzzy Boolean filter are established.