Monday, February 2, 2026

[DMANET] Numeration 2026, Nancy, June 1 - June 5, 2026 Second announcement - Registration is OPEN !

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    Numeration 2026, Nancy, June 1 - June 5, 2026

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Numeration 2026 is the 2026 edition of a series of events around
numeration systems and substitution systems. The central themes of this
conference include (but are not limited to): number theory, diophantine
approximation, fractal geometry, substitutions, combinatorics on words,
ergodic theory, dynamical systems, and theoretical computer science.

--  Conference website --

https://numeration2026.sciencesconf.org/

The conference begins on Monday, June 1 at around 9 a.m., and the
scientific program ends on Friday, June 5 at around 12:30 p.m. (12:30-2
p.m. lunch break, 2 p.m. official closing of the conference).

-- Invited speakers (confirmed) --

Michael Baake, Bielefeld University, Germany
Ayreena Bakhtawar, Polish Academy of Sciences, Poland
Colin Faverjon, University of Picardy Jules Verne, Amiens, France
Lukas Spiegelhofer, Technical University of Leoben, Austria
Manon Stipulanti, University of Liège, Belgium

-- Submission guidelines for contributed talks / posters --

* Authors are invited to submit an extended abstract (or a short
abstract containing a link to a preprint). Abstracts must be uploaded to
the website of the conference.
* If an abstract is not accepted for a contributed talk, the scientific
committee will decide whether it can be presented in the poster session.
* There are no proceedings and there is no special journal issue for
this conference, extended abstracts may cover work that has already been
published.

*-- Registration is OPEN now !*

Registration fees :

Early Bird : 88€ Student / 132€ Regular
Standard : 110€ Student / 165€ Regular

The registration fee includes conference fee, 5 lunches (Monday-Friday),
all coffee breaks, the gala dinner and the touristic afternoon.


-- Important dates --

** Submission deadline: 2 March 2026
** Acceptance notification: 30 March 2026
* Early Bird registration : before 7 April 2026
* Standard registration : after 7 April 2026
* Registration deadline : 4 May 2026
* Conference dates : 1-5 June 2026


-- Scientific Committee --

- Shigeki Akiyama, University of Tsukuba, Japan
- Valérie Berthé, IRIF, France
- Charlene Kalle, University of Leiden, Netherlands
- Lingmin Liao, University of Wuhan, China
- Edita Pelantová, Czech Technical University, Czech Republic
- Michel Rigo, University of Liège, Belgium
- Wolfgang Steiner, IRIF, France
- Cathy Swaenepoel, University of Paris Cité, France
- Jörg Thuswaldner, Technical University of Leoben, Austria


-- Organizing Committee (Contact : thomas.stoll@univ-lorraine.fr) --

- Cécile Dartyge (IECL, University of Lorraine, France)
- Damien Jamet (LORIA, University of Lorraine, France)
- Manfred Madritsch (Technical University of Leoben, Austria)
- Thomas Stoll (IECL, University of Lorraine, France)


-- Past editions --

The previous "Numeration" conferences have been in:

- Tsukuba (2025)
- Utrecht (2024)
- Liège (2023, 2011)
- Vienna (2019)
- Paris (2018)
- Rome (2017)
- Prague (2016, 2008)
- Nancy (2015)
- Debrecen (2014)
- Kyoto (2012)
- Leiden (2010)
- Marseille (2009)
- Graz (2007)
- Grenoble (2005)

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