Please use this identifier to cite or link to this item: http://dspace.mediu.edu.my:8181/xmlui/handle/10261/2247
Title: Putting together Lukasiewicz and product logics
Juntando las lógicas de Lukasiewicz y producto
Authors: Comisión Interministerial de Ciencia y Tecnología, CICYT (España)
European Commission
Keywords: Fuzzy logic
Fuzzy algebras
Publisher: Universidad Politécnica de Cataluña
Description: This is a revised version of the paper with the same title appeared in the Proc. of the Estylf'98 Conference, September 8-10, 1998, Pamplona (Spain).
In this paper we investigate a propositional fuzzy logical system LΠ which contains the well-known Lukasiewicz, Product and Gödel fuzzy logics as sublogics. We define the corresponding algebraic structures, called LΠ-algebras and prove the following completeness result: a formula φ is provable in the LΠ logic iff it is a tautology for all linear LΠ-algebras. Moreover, linear LΠ-algebras are shown to be embeddable in linearly ordered abelian rings with a strong unit and cancellation law.
The authors acknowledge partial support of this work through CICYT Project SMASH (TIC96-1138-C04-01/04) and of the COST Action 15 of the European Union.
Peer reviewed
URI: http://dspace.mediu.edu.my:8181/xmlui/handle/10261/2247
Other Identifiers: Mathware and Soft Computing, 1999, 6 (2-3): 219-234.
1134-5632
http://hdl.handle.net/10261/2247
Appears in Collections:Digital Csic

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