_*Registration deadline 4 May 2026 !*_ ================================================== Numeration 2026, Nancy, June 1 - June 5, 2026 ================================================== 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/ *Abstracts of both the invited and contributed talks are already available on the website (link <https://numeration2026.sciencesconf.org/resource/page/id/4>).* 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 --* 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 *-- Registration --* Registration fees : 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 -- * ** 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) ********************************************************** * * Contributions to be spread via DMANET are submitted to * * DMANET@zpr.uni-koeln.de * * Replies to a message carried on DMANET should NOT be * addressed to DMANET but to the original sender. The * original sender, however, is invited to prepare an * update of the replies received and to communicate it * via DMANET. * * DISCRETE MATHEMATICS AND ALGORITHMS NETWORK (DMANET) * http://www.zaik.uni-koeln.de/AFS/publications/dmanet/ * **********************************************************