Computability in Europe (CiE) is a conference series interfacing informatics and mathematics. For more
information on this conference series, look here. The 21st edition of CiE will take place at Trier University, July 27.-31., 2026. CiE 2026
will be chaired by Henning Fernau and Vasco Brattka (Munich).
What to put into your calendar:
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Abstract deadline: January 29th, 2026, submissions are possible via
Easychair.
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Full Paper deadline: February 3rd, 2026. We expect submissions up to 15 pages in LNCS format, including “everything” apart from a possible appendix (read at the discretion of the PC); alternatively,
include a link to an ArXiv version.
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Notification: April 27th, 2026
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Deadline for final papers: May 4th, 2026
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Deadline for submission of informal presentations (not to appear in the proceedings): May 15th, 2026
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Notification on informal presentations: June 1st, 2026
CiE 2026 will be
colocated with other conferences and workshops:
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MCU 2026: Machines, Computability, Universality,
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CCA 2026: Computability and Complexity in Analysis,
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GSW
2026: Grammar Systems Workshop
Special Sessions of CiE 2026:
(Organizers in parentheses)
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Learning Theory Meets Computability Theory (Cameron Freer & Sandra Zilles)
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Groups and Computability (Laura Ciobanu & André Nies)
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At the Borderline of Universality (Erzsebet Csuhaj-Várju & Serghei Verlan)
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Natural Computation and Bioinformatics (Karel Brinda & Giuditta Franco)
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Quantum Computing and Information (Mika Hirvensalo)
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HaPoC: History and Philosophy of Computation (Hajo Greif)
Confirmed Invited Speakers (more names will be added soon):
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Olivier Bournez (Paris, France) [Tutorial Speaker]
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Georg Zetzsche (Kaiserslautern, Germany) [Tutorial Speaker]
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Albert Atserias (Barcelona, Spain)
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Johanna Franklin (Hempstead, NY, USA)
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Mathieu Hoyrup (Nancy, France)
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Luca San Mauro (Bari, Italy)
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Francesca Zaffora Blando (Pittsburgh, USA)
Program Committee of CiE 2026:
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Nate Ackerman, Harvard University, USA
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Verónica Becher, Universidad de Buenos Aires, Argentina
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Paola Bonizzoni,Università di Milano-Bicocca, Italy
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Olivier Bournez, Institut Polytechnique de Paris, Ècole Polytechnique, Palaiseau, France
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Vasco Brattka (PC co-chair), Universität der Bundeswehr Munich, Germany
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Rod Downey, Victoria University of Wellington, New Zealand
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Damir D. Dzhafarov, University of Connecticut, USA
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Henning Fernau (PC co-chair), Trier University, Germany
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Gilda Ferreira, Universidade Aberta, Portugal
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Lorenzo Galeotti (SC chair), University of Amsterdam, The Netherlands
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Daniel Graça, University of Algarve, Portugal
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Gabriel Istrate, University of Bucharest, Romania
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Jarkko Kari, University of Turku, Finland
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Lila Kari, University of Waterloo, Canada
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Akitoshi Kawamura,Kyoto University, Japan
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Takayuki Kihara, Nagoya University, Japan
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Florin Manea, University of Göttingen, Germany
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Alberto Marcone, Università di Udine, Italy
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Elvira Mayordomo, Universidad de Zaragoza, Spain
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Wolfgang Merkle, Universität Heidelberg, Germany
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Cécilia Pradic, Swansea University, UK
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Giuseppe Primero, University of Milan, Italy
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Paul Shafer, University of Leeds, UK
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Tomasz Steifer, Polish Academy of Sciences
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Frank Stephan, National University of Singapore
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Manlio Valenti, Swansea University, UK
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Serghei Verlan, University Paris Est Créteil, LACL, France
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Andreas Weiermann, Ghent University, Belgium
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Tomoyuki Yamakami, Fukui University, Japan
List of Topics of CiE 2026 (non-exclusive):
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Algorithmic Information Theory
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Algorithmic Learning Theory
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Algorithmic Measure Theory
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Algorithmic Randomness
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Analog Computation Models
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Automata Theory
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Biocomputing
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Category Theory
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Complexity Theory
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Complex Systems
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Computability
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Computable Analysis
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Computational Biology
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Decidability
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Descriptive Set Theory
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Formal Languages
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History of Computing
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Mathematical Logic
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Natural Computing
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Philosophy of Computation
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Proof Theory
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Quantum Computation
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Recursion Theory
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Reverse Mathematics