Proof-theoretic Semantics, the Foundations of Logic, and Applied Logic

  1. Alexander Gheorghiu, Tao Gu, and David Pym. Proof-theoretic Semantics for the Logic of Bunched Implications. Studia Logica, 2025, doi.org/10.1007/s11225-025-10202-z. Manuscript.

  2. Alexander Gheorghiu and David Pym. Proof-theoretic Semantics for Second-order Logic. Submitted, 2025. Manuscript.

  3. Didier Galmiche, Timo Lang, Daniel Méry, and David Pym. Bifurcation Logic: Separation Through Ordering. Manuscript. To appear: Proc. Theoretical Aspects of Rationality & Knowledge (TARK) 2025. EPTCS, 2025. Pre-proceedings.

  4. Yll Buzoku and David Pym. Base-extension Semantics for Intuitionistic Modal Logics. To appear, Proc. Tableaux 2025, Reykjavik, September 2025. Manuscript.

  5. Timo Eckhardt and David Pym. Inferentialist Public Announcement Logic. Submitted, 2025. Manuscript.

  6. Alexander Gheorghiu and David Pym. From Proof-theoretic Validity to Base-extension Semantics for Intuitionistic Propositional Logic. Studia Logica, 2025, doi.org/10.1007/s11225-024-10163-9. Manuscript.

  7. Alexander Gheorghiu, Tao Gu, and David Pym. Proof-theoretic Semantics for Intuitionistic Multiplicative Linear Logic. Studia Logica, 2024. https://doi.org/10.1007/s11225-024-10158-6.

  8. Alexander Gheorghiu and David Pym. Semantic Foundations of Reductive Reasoning. Topoi, 2025. https://link.springer.com/article/10.1007/s11245-025-10211-6.

  9. Alexander Gheorghiu, Tao Gu, and David Pym. A Note on an Inferentialist Approach to Resource Semantics. Proc. Scandinavian Logic Symposium 2024, Reykjavik, 2024. Manuscript.

  10. Timo Eckhardt and David Pym. Base-extension Semantics for S5 Modal Logic. Logic Journal of the IGPL, 33(4), 2025, doi.org/10.1093/jigpal/jzae131. Extended version: arXiv.

  11. Alexander Gheorghiu, Tao Gu, and David Pym. A note on the practice of logical inferentialism: the state-effect interpretation, definitional reflection, and completeness. Manuscript. 2nd Logic and Philosophy: Historical and Contemporary Issues Conference, Vilnius, Lithuania, May 2024.

  12. Alexander Gheorghiu, Tao Gu, and David Pym. Inferentialist Resource Semantics. To appear, Proc. Mathematical Foundations of Programming Semantics (MFPS), Oxford, June 2024. Electronic Notes in Theoretical Informatics and Computer Science (ENTICS). Manuscript.

  13. Didier Galmiche, Timo Lang, and David Pym. Minimalistic System Modelling: Behaviours, Interfaces, and Local Reasoning. To appear, Proc 16th EAI International Conference on Simulation Tools and Techniques (SIMUtools 2024), Springer, 2024. Manuscript.

  14. Timo Eckhardt and David Pym. Base-extension Semantics for Modal Logics. Manuscript. Logic Journal of the IGPL, 2024.

  15. Alexander Gheorghiu, Tao Gu, and David Pym. Proof-theoretic-semantics for Intuitionistic Multiplicative Linear Logic (Extended Abstract). In Proc. TLLA, 2023. Manuscript.

  16. Alexander Gheorghiu, Tao Gu, and David Pym. Proof-theoretic-semantics for Intuitionistic Multiplicative Linear Logic. In Proc. Tableaux 2023, LNCS. Manuscript.

  17. David Pym, Eike Ritter, and Edmund Robinson. Categorical Proof-theoretic Semantics. Manuscript. Studia Logica, https://doi.org/10.1007/s11225-024-10101-9, 2024.

  18. Alexander Gheorghiu and David Pym. Definite formulae, Negation-as-Failure, and the Base-extension Semantics of Intuitionistic Propositional Logic. Bulletin of the Section of Logic, 2023. Manuscript.

  19. Alexander Gheorghiu and David Pym. Proof-theoretic Semantics and Tactical Proof. Submitted, 2023. Manuscript.

  20. David Pym, Eike Ritter, and Edmund Robinson. Proof-theoretic Semantics in Sheaves (Extended Abstract). Scandinavian Logic Symposium, Bergen, June 2022. Manuscript. SLSS 2022 Abstracts Booklet.

  21. Alexander Gheorghiu and David Pym. Generalizing Rules via Algebraic Constraints (Extended Abstract). Scandinavian Logic Symposium, Bergen, June 2022. Manuscript. SLSS 2022 Abstracts Booklet.

  22. Alexander Gheorghiu and David Pym. Reductive Logic, Proof-search, and Coalgebra (Extended Abstract). To appear, Proc. Coalgebraic Methods in Computer Science (Short papers Technical Report, Helle Hvid Hansen and Fabio Zanasi, editors), 2022. This is an extended abstract of the paper in Samson Abramsky on Logic and Structure in Computer Science and Beyond (see below). Manuscript.

  23. Alexander Gheorghiu and David Pym. Semantics ex Proof and Refutation (Extended Abstract). Presented (by Alexander Gheorghiu) at Bilateralism & Proof-Theoretic Semantics, Ruhr University Bochum, March 17-18, 2022. Manuscript.

  24. Alexander Gheorghiu and David Pym. Defining Logical Systems via Algebraic Constraints on Proofs. Journal of Logic and Computation, 2023. Manuscript, OUP Advance Publication

  25. Alexander Gheorghiu and David Pym. Semantical Analysis of the Logic of Bunched Implications. Studia Logica (2023). Manuscript. Published version.

  26. Alexander Gheorghiu, Simon Docherty, and David Pym. Reductive Logic, Proof-search, and Coalgebra: A Perspective from Resource Semantics. Revised version to appear, Samson Abramsky on Logic and Structure in Computer Science and Beyond, Outstanding Contributions to Logic, Springer, 2023. Manuscript.

  27. David Pym. Reductive logic & proof-theoretic semantics: a coalgebraic perspective. In: Proc. Proof-theoretic Semantics: Assessment and Future Perspectives, P. Schroeder-Heister and T. Piecha (editors), Third Tübingen Conference on Proof-theoretic Semantics, 27-30 March 2019. Manuscript. Proceedings.

  28. Simon Docherty and David Pym. Resource Reasoning in Duality-theoretic Form: Stone-type Dualities for Bunched and Separation Logics. Proc. Topology, Algebra and Categories in Logic (TACL) 2019. Manuscript.

  29. Simon Docherty and David Pym. Modular Tableaux Calculi for Separation Theories. In: Proc. FoSSaCS 2018, LNCS 10803, Springer 2018. Manuscript.

  30. Simon Docherty and David Pym. STONE-TYPE DUALITIES FOR SEPARATION LOGICS. In: Logical Methods in Computer Science. Manuscript.

  31. Simon Docherty and David Pym. Intuitionistic Layered Graph Logics: Semantics and Proof Theory. In: Logical Methods in Computer Science. Manuscript.

  32. Didier Galmiche, Pierre Kimmel, and David Pym. A Substructural Epistemic Resource Logic: Theory and Modelling Applications. Journal of Logic and Computation, 29(8), 1251-1287, 2019. doi.org/10.1093/logcom/exz024. Published: 19 January 2020. Manuscript.

  33. David Pym. Resource semantics: logic as a modelling technology. ACM SIGLOG News, April 2019, Vol. 6, No. 2, 5-41. Manuscript.