▶ Publications

▸ Books

• H. Andréka, Z. Gyenis, I. Németi, and I. Sain, Universal Algebraic Logic, Birkhauser, Studies in Universal Logic series, 2022
• L. Csirmaz, Z. Gyenis, Mathematical Logic: Exercises and Solutions, Springer, Problem Books in Mathematics series, 2022

▸ Papers

• L. Wroński, Z. Gyenis, How to serve two epistemic masters, Submitted for publications, 2024
• Z. Gyenis, Z. Molnár, Varieties of modal algebras without the congruence extension property, Submitted for publication, 2024
• H. Andréka, Z. Gyenis, I. Németi, and I. Sain, Logic families, Studia Logica, Forthcoming, 2024.
• Z. Gyenis, Ö. Öztürk, Amalgamation and Robinson property in Universal Algebraic Logic, Logic Journal of IGPL, Volume 32, Issue 1, pp.180–196, 2024
• A. Gopaulsingh, Z. Gyenis, and Ö. Öztürk, Subalgebra independence, Math. Reports, 25(75), Vol. 4, pp. 589-601, 2023
• Z. Gyenis, Z. Molnár, Ö. Öztürk, The Modelwise Interpolation Property of Semantic Logics, Bulletin of the Section of Logic 52(1), pp. 59-83, 2023, DOI
• L. Wroński, Z. Gyenis, M.Z.Cocchiaro, What Chance-Credence Norms Should Be, Synthese, Vol. 200, Issue 6, 2022
• M. Gil Sanchez, Z. Gyenis, L. Wroński, Probability and symmetric logic, Journal of Philosophical Logic, Vol. 52, pp.183--198, 2023
• M. Gil Sanchez, Z. Gyenis, L. Wroński, Nonclassical probability, convex hulls and Dutch books, Episteme, Accepted for publication, 2022
• Z. Gyenis, M. Rédei, The Maxim of Probabilism -- with special regard to Reichenbach, Synthese, 199, 8857-8874, 2021
• A. Banerjee, Z. Gyenis, Chromatic number of the product of graphs, graph homomorphisms, antichains and cofinal subsets of posets without AC, Commentationes Math. Univ. Carolinae, 62(3), 361-382, 2021
• Z. Gyenis, M. Rédei, Having a look at the Bayes Blind Spot, Synthese, 198(4), 3801-3832, 2021
• Z. Gyenis, Standard Bayes logic is not finitely axiomatizable, Reviews of Symbolic Logic, 13(2), 326-337, 2020
• W. Brown, Z. Gyenis, M. Rédei, The modal logic of Bayesian belief revision, Journal of Philosophical Logic, 48(5), 809-824, 2019
• Z. Gyenis, On the modal logic of Jeffrey conditionalization, Logica Universalis, 12(3), 351-374, 2018
• Z. Gyenis, Algebraic characterization of the local Craig interpolation property, Bulletin of the Section of Logic, Vol. 47, No. 1, pp. 45--59, 2018
• Z. Gyenis, Skeleton in the Euclidean closet, Kálmán--Kornai 120 Festschrift, Beáta Gyuris, Katalin Mády, and Gábor Recski (eds.), Research Institute for Linguistics, Hungarian Academy of Sciences, ISBN 978-963-9074-73-6, 2017
• Z. Gyenis, M. Rédei, Categorial subsystem independence as morphism co-possibility, Communications in Mathematical Physics, Vol. 357, Issue 1, pp. 447--465, 2018
• Z. Gyenis, M. Rédei, Common cause completability of non-classical probability spaces, Belgrade Philosophical Annual Vol. XXIX, pp. 15-32, 2017
• Z. Gyenis, M. Rédei, General properties of Bayesian learning as statistical inference determined by conditional expectations, Reviews of Symbolic Logic, Vol. 10, Issue 4, pp. 719-755, Dec. 2017
• Z. Gyenis, M. Rédei, A principled analysis of consistency of an Abstract Principal Principle, in: Making it Formally Explicit, Gábor Hofer-Szabó, Leszek Wroński (eds.), pp. 3-33, Springer, 2017
• Z. Gyenis, G. Hofer-Szabó, M. Rédei, Conditioning using conditional expectations: the Borel-Kolmogorov paradox, Synthese, Vol. 194, Issue 7, pp. 2595-2630, 2017, ERRATA!!! by Philipp Wacker
• H. Andréka, Z. Gyenis, I. Németi, Ultraproducts of continuous posets, Algebra Universalis, 76:2, 231--235, 2016
• Z. Gyenis, M. Rédei, Measure theoretic analysis of consistency of the Principal Principle, Philosophy of Science, Vol. 83, No. 5, pp.972--987, 2016
• Z. Gyenis, M. Rédei, Defusing Bertrand's paradox, BJPS, 66(2), 349-373, 2015; doi:10.1093/bjps/axt036
• Z. Gyenis, Interpolation property and homogeneous structures, Logic Journal of IGPL, 22(4), 597-607, 2014; doi: 10.1093/jigpal/jzt051
• Z. Gyenis, M. Rédei, Atomicity and causal completeness, Erkenntnis 79:3, 437--451, 2014
• G. Sági, Z. Gyenis, Upward Morley's Theorem Downward, Math. Log. Quart. 59, No. 4–5, 303–331 (2013) DOI 10.1002/malq.201110048
• Z. Gyenis, M. Rédei, Why Bertrand's paradox is not paradoxical but is felt so. In: Mäki, U., Votsis, I., Ruphy, S., Schurz, G. (eds) Recent Developments in the Philosophy of Science: EPSA13 Helsinki. European Studies in Philosophy of Science, vol 1. Springer, Cham, 2015
• Z. Gyenis, On atomicity of free algebras of certain cylindric-like varieties, Logic Journal of IGPL 19(1), 44--52, 2011
• Z. Gyenis, M. Rédei, Characterizing common cause closed probability spaces, PhilSci, 78:3, 393--409, July 2011
• L. E. Szabó, B. Gyenis, Z. Gyenis, M. Rédei, G. Hofer-Szabó, Korrelációk kauzális magyarázata, (in Hungarian) Magyar Filózófiai Szemle, 2010:3

▸ Fun

• Z. Gyenis (Polish translation: Błażej Gębura), Czy piraci powodują globalne ocieplenie?, Filozofuj! 2019:3(27)

▸ PhD Thesis

• Finite categoricity and Non-atomicity of free algebras,
  PhD Thesis, Deparment of Mathematics, Central European University, 2013
  Referees: Martin Goldstern, Péter Komjáth;     Head: László Csirmaz
  Supervisor: Gábor Sági;     Slides of defense, 26 Apr 2013
  10 page abstract