A presentation about adding fixed points operators in the language of MV-algebras given at the conference The Logic of Soft Computing in Malaga, $13^{th}−15^{th}$ September 2006. μMV algebras an approach to fixed points in Lukasiewicz logic
An introductory lecture on the interplay between fuzzy logic and algebra given at the second MATHLOGAP Workshop in Leeds 21-25 August 2006. Fuzzy Logic and Algebra An overview
A introductory lecture on mathematical fuzzy logic given, in french, at the Mathematic Department Institut Camille Jordan of the Univeristy Lyon 1 -France-, $22^{th}$ September 2005. Logique Multi-Valeur: une introduction (French) also in english Multi-valued Logic An overview (English)
A presentation given at the conference Topological and Algebraic Methods in Non-Classical Logic -TANCL- in Barcelona, $15^{th}-18^{th}$ June 2005. LPi Logic with Fixed Point Operator
A poster presented at Computer Science Logic and 8th Kurt Gödel Colloquium, Vienna, Austria $25^{th} – 30^{th}$ August 2003. I introduce a class of commutative $f$-rings with strong unit and with a sort of weak divisibility property, called $f$-quasifields, and…