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- Title
Indecomposability of free algebras in some subvarieties of residuated lattices and their bounded subreducts.
- Authors
Castaño, Diego; Díaz Varela, José; Torrens, Antoni
- Abstract
In this paper, we show that free algebras in the variety of residuated lattices and some of its subvarieties are directly indecomposable and show, as a consequence, the direct indecomposability of free algebras for some classes of their bounded implicative subreducts.
- Subjects
INDECOMPOSABLE modules; FREE algebras; LATTICE theory; HEYTING algebras; PROPOSITIONAL calculus
- Publication
Soft Computing - A Fusion of Foundations, Methodologies & Applications, 2011, Vol 15, Issue 7, p1449
- ISSN
1432-7643
- Publication type
Article
- DOI
10.1007/s00500-010-0683-y