Abstract
Algebraic work [9] shows that the deep theory of possible world semantics is available in the more general setting of substructural logics, at least in an algebraic guise. The question is whether it is also available in a relational form.This article seeks to set the stage for answering this question. Guided by the algebraic theory, but purely relationally we introduce a new type of frames. These structures generalize Kripke structures but are two-sorted, containing both worlds and co-worlds. These latter points may be viewed as modelling irreducible increases in information where worlds model irreducible decreases in information. Based on these structures, a purely model theoretic and uniform account of completeness for the implication-fusion fragment of various substructural logics is given. Completeness is obtained via a generalization of the standard canonical model construction in combination with correspondence results.
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References
Banaschewski, B., and G. Bruns, ‘Categorical characterization of the MacNeille completion’, Arch. Math. (Basel) 18 (1967), 369–377.
Barwise, J., and J. Seligman, Information flow.The logic of distributed systems, Cambridge Tracts in Theoretical Computer Science, 44, Cambridge UniversityPress, Cambridge, 1997.
van Benthem, J., Categorial grammar at a cross-roads, preprint.
Bimbó, K., and J. M. Dunn, ‘Four Valued Logic’, Notre Dame Journal of Formal Logic 42, no. 3 (2001), 171–192.
Birkhoff, G., Lattice theory. Corrected reprint of the 1967 third edition, American Mathematical Society Colloquium Publications 25, American Mathematical Society, Providence, R. I., 1979.
Celani, S., and R. Jansana, ‘Priestley duality, a Sahlqvist theorem and a Goldblatt-Thomason theorem for positive modal logic’, Log. J. IGPL 7, no. 6 (1999), 683–715.
Crapo, H., ‘Unities and negations: on the representation of finite lattices’, J. of Pure and Applied Algebra 23, no. 2 (1982), 109–135.
Dunn, J. M., ‘Partial gaggles applied to logics with restricted structural rules’, in P. Schroeder-Heister and K. Došen, (eds.), Substructural logics, Stud. Logic Comput., 2, (Töbingen, 1990), Oxford Univ. Press, New York, 1993, pp. 63–108.
Dunn, J. M., M. Gehrke, and A. Palmigiano, ‘Canonical extensions and relational completions of some substructural logics’, to appear in J. of Symb. Logic.
Ganter, B., and R. Wille, Formal concept analysis. Mathematical foundations, Springer-Verlag, Berlin, 1999. Translated from the 1996 German original byCornelia Franzke.
Gehrke, M., and J. Harding, ‘Bounded lattice expansions’, J. of Algebra 238 (2001), 345–371.
Gehrke, M., J. Harding, and Y. Venema, ‘MacNeille completions and canonical extensions’, in press Trans. Amer. Math. Soc.
Gehrke, M., H. Nagahashi, and Y. Venema, ‘A Sahlqvist theorem for distributive modal logic’, Ann.Pure Appl. Logic 131, no. 1–3 (2005), 65–102.
Hartung, G., ‘An extended duality for lattices’, General algebra and applications (Potsdam, 1992), Res. Exp. Math., 20, Heldermann, Berlin, 1993, pp. 126–142.
de Montgomery N., Manisha, Perfect poset semantics for some substructural logics, Master's Thesis, University of Copenhagen, Copenhagen, 2005.
Moortgat, M., ‘Grammatical invariants: enriching the Lambek vocabulary’, Talk on joint work with Rafaella Bernardi and Rajeev Gore at Amsterdam Workshop on Modal Logic, Model Theory and (Co)Algebras, see http://staff.science.uva.nl/bcate/ml-workshop/
Pratt, V., ‘Chu spaces’, School on Category Theory and Applications, (Coimbra, 1999), Textos Mat. Sr. B, 21, Univ. Coimbra, Coimbra, 1999, pp. 39–100.
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The author’s research was partially supported by grant NSF01-4-21760 of the USA National Science Foundation as well as by a grant from the Carlsberg Foundation.
Special Issue Ways of Worlds II. On Possible Worlds and Related Notions Edited by Vincent F. Hendricks and Stig Andur Pedersen
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Gehrke, M. Generalized Kripke Frames. Stud Logica 84, 241–275 (2006). https://doi.org/10.1007/s11225-006-9008-7
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DOI: https://doi.org/10.1007/s11225-006-9008-7