Journées Numération, Prague May 26-30 2008
Doppler Institute,
Czech Technical University
Scientific programme
The goal of this workshop is to bring together researchers interested in
interactions between numeration systems, ergodic theory, number theory and
combinatorics.
The topics involved cover:
- General numeration systems
- Geometric representations, Rauzy fractals, tilings
- Representations of operations in Pisot base by finite automata
- Sofic systems associated with Pisot numbers
- Redundant representations and cryptography
- Shift-radix systems
- Abstract number systems
- Beta-integers and their combinatorial properties
- Spectra and spectral measures associated with numeration
- Sums of digits for classical and non-classical numerations, associated fractals
- Analytic and probabilistic study of arithmetic functions related to numeration
- Combinatorics on words and Diophantine approximation
- Algebraic and transcendental numbers linked with beta-numeration
Important dates
- October 2007: First announcement, start of registration
- March 10, 2008: Deadline for registration and room reservation
- March 31, 2008: Deadline for submission of abstracts of talks
- September 30, 2008: Deadline for submission of articles for the special issue of Integers
Organizing committee
Previous events
- Series of meetings organized by Groupe d'Etude sur la Numération
- Journées "Numération, Pavages, Substitutions", Grenoble 2005
- Journées de Numération, Graz 2007
Contact
Address: E. Pelantová, KM FJFI, Trojanova 13, 120 00 Praha, Czech Republic
Mail:
jn08 [at] kmwww.fjfi.cvut.cz