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math.NT2025
Computing Expansions in Infinitely Many Cantor Real Bases via a Single Transducer
Émilie Charlier, Pierre Popoli, Michel Rigo
Representing real numbers using convenient numeration systems (integer bases, -numeration, Cantor bases, etc.) has been a longstanding mathematical challenge. This paper focuses…
cs.FL2025
Effective Computation of Generalized Abelian Complexity for Pisot Type Substitutive Sequences
Jean-Michel Couvreur, Martin Delacourt, Nicolas Ollinger +3
Generalized abelian equivalence compares words by their factors up to a certain bounded length. The associated complexity function counts the equivalence classes for factors of a g…