Abstract
Since proof-nets for MLL − were introduced by Girard (1987), several studies have been made on its soundness proof. Bellin & Van de Wiele (1995) produced an elegant proof based on properties of subnets (empires and kingdoms) and Robinson (2003) proposed a straightforward generalization of this presentation for proof-nets from sequent calculus for classical logic. This paper extends these studies to obtain a proof of sequentialization theorem for N-Graphs, which is a symmetric natural deduction calculus for classical propositional logic that adopts Danos–Regnier’s criteria and has defocussing switchable links, via sub-N-Graphs.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Alves, G.V., de Oliveira, A.G., de Queiroz, R.J.G.B.: Proof-graphs: a thorough cycle treatment, normalization and subformula property. Fundamenta Informaticae 106, 119–147 (2011)
Alves, G.V., de Oliveira, A.G., de Queiroz, R.J.G.B.: Transformations via Geometric Perspective Techniques Augmented with Cycles Normalization. In: Ono, H., Kanazawa, M., de Queiroz, R. (eds.) WoLLIC 2009. LNCS, vol. 5514, pp. 84–98. Springer, Heidelberg (2009)
Alves, G.V., de Oliveira, A.G., de Queiroz, R.J.G.B.: Towards normalization for proof-graphs. In: Logic Cooloquium, Bulletin of Symbolic Logic 2005, Torino, United States of America, vol. 11, pp. 302–303 (2005)
Andrade, L., Carvalho, R., de Oliveira, A., de Queiroz, R.: Linear Time Proof Verification on N-Graphs: A Graph Theoretic Approach. In: Libkin, L., Kohlenbach, U., de Queiroz, R. (eds.) WoLLIC 2013. LNCS, vol. 8071, pp. 34–48. Springer, Heidelberg (2013)
Bellin, G., Van de Wiele, J.: Subnets of Proof-nets in MLL −. Advances in Linear Logic. In: Girard, J.-Y., Lafont, Y., Regnier, L. (eds.) London Math Soc. Lect. Notes Series, vol. 222, pp. 249–270. Cambridge University Press (1995)
Blute, R.F., Cockett, J.R.B., Seely, R.A.G., Trimble, T.H.: Natural deduction and coherence for weakly distributive categories. Journal of Pure and Applied Algebra 113(3), 229–296 (1996)
Carbone, A.: Interpolants, Cut Elimination and Flow Graphs for the Propositional Calculus. Annals of Pure and Applied Logic 83, 249–299 (1997)
Cruz, M.Q., de Oliveira, A.G., de Queiroz, R.J.G.B., de Paiva, V.: Intuitionistic N-graphs. Logic Journal of the IGPL (2013) (Print)
Danos, V., Regnier, L.: The Structure of Multiplicatives. Archive for Mathematical Logic 28, 181–203 (1989)
Führman, C., Pym, D.: On categorical models of classical logic and the Geometry of Interaction. Mathematical Structures in Computer Science 17, 957–1027 (2007)
Girard, J.-Y.: Linear Logic. Theoretical Computer Science 50, 1–102 (1987)
Girard, J.-Y.: Quantifiers in Linear Logic II. In: Corsi, G., Sambin, G. (eds.) Nuovi problemi della logica e della filosofia della scienza, vol. 2 (1991)
Hughes, D.J.D.: Proofs Without Syntax. Annals of Mathematics 164(3), 1065–1076 (2006)
Kneale, W.: The Province of Logic. Contemporary British Philosophy (1958)
Lafont, Y.: From Proof-Nets to Interaction Nets. Advances in Linear Logic. In: Girard, J.-Y., Lafont, Y., Regnier, L. (eds.) London Mathematical Society Lecture Notes Series, vol. 222, pp. 225–247. Cambridge University Press (1995)
McKinley, R.: Expansion nets: Proof-nets for propositional classical logic. In: Fermüller, C.G., Voronkov, A. (eds.) LPAR-17. LNCS, vol. 6397, pp. 535–549. Springer, Heidelberg (2010)
de Oliveira, A.G.: Proofs from a Geometric Perspective. PhD Thesis, Universidade Federal de Pernambuco (2001)
de Oliveira, A.G., de Queiroz, R.J.G.B.: Geometry of Deduction via Graphs of Proof. In: de Queiroz, R. (ed.) Logic for Concurrency and Synchronisation, pp. 3–88. Kluwer (2003)
Robinson, E.: Proof Nets for Classical Logic. Journal of Logic and Computation 13, 777–797 (2003)
Shoesmith, D.J., Smiley, T.J.: Multiple-Conclusion Logic. Cambridge University Press, London (1978)
Statman, R.: Structural Complexity of Proofs. PhD thesis, Stanford (1974)
Ungar, A.M.: Normalization, Cut-elimination and the Theory of Proofs. In: CSLI Lecture Notes, Center for the Study of Language and Information, vol. 28 (1992)
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2014 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Carvalho, R., Andrade, L., de Oliveira, A., de Queiroz, R. (2014). Sequentialization for N-Graphs via Sub-N-Graphs. In: Kohlenbach, U., Barceló, P., de Queiroz, R. (eds) Logic, Language, Information, and Computation. WoLLIC 2014. Lecture Notes in Computer Science, vol 8652. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-662-44145-9_7
Download citation
DOI: https://doi.org/10.1007/978-3-662-44145-9_7
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-662-44144-2
Online ISBN: 978-3-662-44145-9
eBook Packages: Computer ScienceComputer Science (R0)