Recurrence function of the generalized Thue–Morse word
This paper is devoted to the study of the recurrence function of q-ary Thue–Morse word $t_q$. After giving the structure of singular factors, we describe the maximal return time of factors of $t_q$. We conclude by determining the recurrence function of generalized Thue–Morse word.
Authors
- Idrissa Kaboré (ORCID: https://orcid.org/0000-0002-5342-1808)
- Boucaré Kientéga (ORCID: https://orcid.org/0009-0004-0181-1304)
- Mahamadi Nana (ORCID: https://orcid.org/0009-0006-5783-1202)
Institutions
- Nazi Boni University (BF)
Publication Details
- Journal
- Notes on Number Theory and Discrete Mathematics
- Published
- 2026-10-31
- DOI
- https://doi.org/10.7546/nntdm.2026.32.3.590-609
- Primary Topic
- semigroups and automata theory
- Type
- article
- Field-Weighted Citation Impact
- 0.00