Jean FROMENTIN

• Professeur au LMPA
• Équipe : Algèbre, Dynamique et Arithmétique (ADA)

Responsable du site web du LMPA

• Email : jean.fromentin@univ-littoral.fr
• Page internet : http://www-lmpa.univ-littoral.fr/~fromentin


• Laboratoire de Mathématiques Pure et Appliquées
  • Adresse :
    LMPA
    Centre Universitaire de la Mi-Voix
    50 rue Ferdinand Buisson
    CS 80699
    62228 CALAIS Cedex France
  • Bureau : C118
  • Téléphone : 03 21 46 36 54

18 publications

1. Harmonic Analysis of a Repositioning Plan Optimization Problem, In International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering (M&C 2025), 2025. [url]
2. A verification of Wilf's conjecture up to genus 100 (Delgado M., Eliahou S. and Fromentin J.), In Journal of Algebra, 2024. [url] [doi][hal-lmpa]
3. Realizable cycle structures in digraphs (Fromentin J., Giscard P.-L. and Karaboghossian T.), In European Journal of Combinatorics, volume 113, 2023. [url] [doi][hal-lmpa]
4. Is the Syracuse Falling Time Bounded by 12? (Eliahou S., Fromentin J. and Simonetto R.), In Combinatorial and Additive Number Theory V (Nathanson, Melvyn B., ed.), Springer International Publishing, 2022. [url][hal-lmpa]
5. Experiments on growth series of braid groups (Jean Fromentin), In Journal of Algebra, volume 607, 2022, Special Issue dedicated to P. Dehornoy. [url] [doi][hal-lmpa]
6. Gapsets and numerical semigroups (Eliahou S. and Fromentin J.), In J. Combin. Theory Ser. A, volume 169, 2020. [url] [doi][hal-lmpa]
7. Gapsets of small multiplicity (Eliahou S. and Fromentin J.), Chapter in Numerical semigroups, Springer, Cham, volume 40, [2020] copyright 2020. [url] [doi][hal-lmpa]
8. Near-misses in Wilf's conjecture (Eliahou S. and Fromentin J.), In Semigroup Forum, volume 98, 2019. [url] [doi][hal-lmpa]
9. Are monochromatic Pythagorean triples unavoidable under morphic colorings? (Eliahou S., Fromentin J., Marion-Poty V. and Robilliard D.), In Exp. Math., volume 27, 2018. [url] [doi][hal-lmpa]
10. The rotating normal form of braids is regular (Fromentin J.), In J. Algebra, volume 501, 2018. [url] [doi][hal-lmpa]
11. A remarkable 20-crossing tangle (Eliahou S. and Fromentin J.), In J. Knot Theory Ramifications, volume 26, 2017. [url] [doi][hal-lmpa]
12. A divisibility result in combinatorics of generalized braids (Foissy L. and Fromentin J.), In J. Combin. Theory Ser. A, volume 152, 2017. [url] [doi][hal-lmpa]
13. Exploring the tree of numerical semigroups (Fromentin J. and Hivert F.), In Math. Comp., volume 85, 2016. [url] [doi][hal-lmpa]
14. Investigating Monte-Carlo methods on the weak Schur problem (Eliahou S., Fonlupt C., Fromentin J., Marion-Poty V., Robilliard D. and Teytaud F.), Chapter in Evolutionary computation in combinatorial optimization, Springer, Heidelberg, volume 7832, 2013. [url] [doi][hal-lmpa]
15. A simple algorithm for finding short sigma-definite representatives (Fromentin J. and Paris L.), In J. Algebra, volume 350, 2012. [url] [doi][hal-lmpa]
16. Every braid admits a short sigma-definite expression (Fromentin J.), In J. Eur. Math. Soc. (JEMS), volume 13, 2011. [url] [doi][hal]
17. The well-ordering of dual braid monoid (Fromentin J.), In J. Knot Theory Ramifications, volume 19, 2010. [url] [doi][hal]
18. A well-ordering of dual braid monoids (Fromentin J.), In C. R. Math. Acad. Sci. Paris, volume 346, 2008. [url] [doi][hal]