Naomi Bredon

I obtained my PhD at University of Fribourg under the supervision of Ruth Kellerhals. My research interests lie in hyperbolic geometry. I'm working on hyperbolic Coxeter polyhedra in higher dimensions, manifolds, and growth rates.

Département de Mathématiques
Chemin du Musée 23
1700 Fribourg (CH)
┕ PER 11, 0.101.

  Naomi Bredon

✉ naomi.bredon@unifr.ch

Publications Talks Events Teaching CV

PhD Thesis

On the existence and growth properties of hyperbolic Coxeter groups, 2024, pdf.

Publications

[3] with T. Yukita, Coxeter systems with 2-dimensional Davis complexes, growth rates and Perron numbers, Algebr. Geom. Topol. 24 (2024), 1787-1808.

[2] Hyperbolic Coxeter groups of minimal growth rates in higher dimensions, Can. Math. Bull. 66 (2023), 232-242.

[1] with R. Kellerhals, Hyperbolic Coxeter groups and minimal growth rates in dimensions four and five, Groups Geom. Dyn. 16 (2022), 725-741.

Talks

  • On ADEG-polyhedra in hyperbolic spaces - Arithmetic groups, hyperbolic manifolds and computation (Uni. Bordeaux) - 09.12.24.
  • On the classification of hyperbolic Coxeter polyhedra - Geometry Seminar (MPI for Math. in the Sciences, Leipzig) - 23.04.24 - abstract
  • Hyperbolic Coxeter polyhedra with mutually intersecting facets - Séminaire Groupes et Géométrie (Uni. Genève) - 05.03.24 - abstract
  • Sur la classification des polyèdres de Coxeter hyperboliques - Séminaire de Géométrie et de Topologie (Institut de Mathématiques de Marseille) - 18.01.24 - abstract
  • On hyperbolic Coxeter polyhedra with dihedral angles π/2, π/3 and π/6 - Oberseminar Geometrie (UniFr) - 06.12.23 - abstract
  • On the classification of hyperbolic Coxeter polyhedra - Parole aux jeunes chercheuses et chercheurs du réseau Platon (Institut Fourier, Grenoble), 22.11.23.
  • Coxeter polyhedra and reflection groups - Geometry graduate colloquium (ETH Zurich), 06.04.23.
  • Growth rates of Coxeter systems and Perron numbers - SMS Doctoral day (UniNe) - 14.03.23.
  • Groupes de Coxeter hyperboliques et taux de croissance - Séminaire virtuel francophone de groupes et géométrie - 05.01.23 - abstract
  • Minimal growth rates for hyperbolic Coxeter groups - Geometry and Topology seminar (Technion, Israel) - online - 01.12.2022 - abstract
  • Hyperbolic Coxeter groups and their growth rates - Bern-Fribourg Graduate Seminar (UniBe) 24.11.2022.
  • Coxeter systems, growth rates and Perron numbers - Oberseminar Geometrie (UniFr) 09.11.2022 - abstract

    • older ones
  • Hyperbolic manifolds and Coxeter groups - Oberseminar Geometrie (UniFr) 25.05.2022 - abstract
  • Hyperbolic Coxeter groups of minimal growth rates - SMS Doctoral day (UniFr) 13.05.2022
  • Hyperbolic Coxeter groups and minimal growth rates in dimensions four and five - a follow-up - Oberseminar Geometrie (UniFr) 09.12.2020 - abstract
  • On the minimal growth rate of cocompact Coxeter groups in IsomH^4 - Oberseminar Geometrie (UniFr) 11.11.2020 - abstract
  • Trees and buildings of finite dimensional vector spaces over non locally compact local fields - Oberseminar Geometrie (UniFr) 16.10.2019 - abstract


A nice shape

Attended conferences

  pavage

Curiosités

Orcid: 0000-0001-8204-897X, curriculum vitae

Un peu de musique... [♫]