Hedayati, H.Jafari, Z.2018-05-082018-05-082011Hedayati, H., Jafari, Z. (2011). Fuzzifying bi-ideals of semigroups and implication operators. Selcuk Journal of Applied Mathematics, 12 (2), 43-52.1302-7980https://hdl.handle.net/20.500.12395/10573URL: http://sjam.selcuk.edu.tr/sjam/article/view/303In this paper the notion of (?,?)-fuzzy bi-ideal of a semigroup is introduced and related properties are investigated. Also, the definition of implication operator in the Lukasiewicz system of continuous-valued logic for fuzzy bi-ideals is considered. In particular, the relationship between fuzzy bi-ideals with thresholds and implication-based fuzzy bi-ideals is analyzed.eninfo:eu-repo/semantics/openAccessImplication-based fuzzy bi-idealİmalasyon tabanlı bulanık bi-idealFuzzifying bi-idealUyanık bi-idealArticle124352