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Title: On f-Derivations in Residuated Lattices
Authors: Mbarek Zaoui, Driss Gretete, Brahim Fahid
Journal: Journal of Prime Research in Mathematics
Publisher: Abdus Salam School of Mathematical Sciences, GC University
Country: Pakistan
Year: 2023
Volume: 19
Issue: 2
Language: English
Keywords: f-derivationresiduated lattices
In this paper, as a generalization of derivation in a residuated lattice, the notion of f-derivation for a residuated lattice is introduced and some related properties of isotone (resp. contractive) f-derivations and ideal f-derivations are investigated. Also, we define principal f-derivation and their properties. Finally, we define the notion of fixed point. In particular, as an application of ideal f-derivation in Heyting algebras, we obtain that the fixed point set is still a residuated lattice.
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