Finitely generated free Heyting algebras via Birkhoff duality and coalgebra

Algebras axiomatized entirely by rank 1 axioms are algebras for a functor and thus the free algebras can be obtained by a direct limit process. Dually, the final coalgebras can be obtained by an inverse limit process. In order to explore the limits of this method we look at Heyting algebras which ha...

Full description

Bibliographic Details
Main Authors: Nick Bezhanishvili, Mai Gehrke
Format: Article
Language:English
Published: Logical Methods in Computer Science e.V. 2011-05-01
Series:Logical Methods in Computer Science
Subjects:
Online Access:https://lmcs.episciences.org/702/pdf