Abstract
In this paper we shall give a topological duality for Boolean algebras endowed with an n-ary monotonic operator (BAMOs). The dual spaces of BAMOs are structures of the form \(\left\langle X,R,\tau\right\rangle \), such that \(\left\langle X,\tau\right\rangle \) is a Boolean space, and R is a relation between X and a finite sequences of non-empty closed subsets of X. By means of this duality we shall characterize the equivalence relations of the dual space of a BAMO A that correspond biunivocally to subalgebras of A. We shall prove that there exist bijective correspondences between the lattice of congruences, the lattice of closed filters, and the lattice of certain closed subsets of the dual space of a BAMO. These correspondences are used to study the simple and the subdirectly irreducible algebras.
Similar content being viewed by others
References
Blackburn, P., de Rijke, M., Venema, Y.: Modal Logic. Cambridge University Press, Cambridge (2001)
Chellas, B.F.: Modal Logic: An Introduction. Cambridge University Press, Cambridge (1980)
Došen, K.: Duality between modal algebras and neighbourhood frames. Stud. Log. 48(2), 219–234 (1988)
Gasquet, O.: Completeness results in neighbourhood semantics for monotonic and regular logics. J. IGPL, 4(3), 417–426 (1996)
Goldblatt, R.: Varieties of complex algebras. Ann. Pure Appl. Logic 38, 173–241 (1989)
Goldblatt, R.: Mathematics of Modality. CSLI Lectures Notes, p. 43 (1993)
Hansen, H.H.: Monotonic modal logic (Master’s thesis). Preprint 2003-24, ILLC, University of Amsterdam (2003)
Jónsson, B., Tarski, A.: Boolean algebras with operators, part I. Am. J. Math. 73, 891–939 (1951)
Jónsson, B., Tarski, A.: Boolean algebras with operators, part II. Am. J. Math. 74, 127–162 (1952)
Koppelberg, S.: Topological duality. In: Monk, J.D., Bonnet, R. (eds.) Handbook of Boolean Algebras, vol. 1, pp. 95–126. North-Holland, Amsterdan (1989)
Sambin, G., Vaccaro, V.: Topology and duality in modal logic. Ann. Pure Appl. Logic 37, 249–296 (1988)
Shehtman, V.: On strong neighbourhood completeness of propositional logics, part I. In: Kracht, M., de Rijke, M., Wansing, H., Zakharyashev, M. (eds.) Advances in Modal Logic. CSLI, Stanford (1997)
Shehtman, V.: On strong neighbourhood completeness of propositional logics, part II. In: Gerbrandy, J., Marx, M., de Rijke, M., Venema, Y. (eds.) JFAK. Essays Dedicated to Johan van Benthem Birthday (CD-ROM). Vossiuspers AUP, Amsterdam (1999)
Venema, Y.: A dual characterization of subdirectly irreducible BAOs. Stud. Log. 77, 105–115 (2004)
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Celani, S.A. Topological Duality for Boolean Algebras with a Normal n-ary Monotonic Operator. Order 26, 49–67 (2009). https://doi.org/10.1007/s11083-008-9106-4
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11083-008-9106-4
Keywords
- Boolean algebras with a monotonic operator
- Topological duality
- Subalgebras
- Congruences
- Subdirect irreducibility