Naomi Bredon Birth: 11.10.1996 Citizenship: French Gender: Female

Current                    Position                     

Since 12.19 Graduate Assistant, University of Fribourg.

Education                       

12.19 – 09.24 PhD Studies in Mathematics, University of Fribourg. Advisor: Prof. Dr. Ruth Kellerhals.

09.17 – 07.19 Master of Science in Mathematics ALGANT International,

University of Bordeaux.

03.15 – 07.17 Bachelor of Science in Mathematics, University of Bor- deaux.

09.14 – 02.15 Preparatory classes MPSI, Lyc´ee Camille Julian, Bor- deaux.

Publications                      

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

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

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

Invited                     Talks                      

04.24 On the classification of hyperbolic Coxeter polyhedra

Geometry Seminar, MPI for Mathematics in the Sciences, Leipzig.

03.24 Hyperbolic Coxeter polyhedra with mutually intersecting facets S´eminaire Groupes et G´eom´etrie, University of Geneva.

01.24 Sur la classification des groupes de Coxeter hyperboliques

S´eminaire de G´eom´etrie et Topologie, University of Marseille.

11.23 On the classification of hyperbolic Coxeter polyhedra

Paroles aux jeunes chercheurs en g´eom´etrie et dynamique, GDR Platon, University of Grenoble.

04.23 Coxeter polyhedra and reflection groups

Geometry graduate colloquium, ETH Zurich.

03.23 Growth rates of Coxeter systems and Perron numbers

SMS Doctoral day, University of Neuchˆatel.

01.23 Groupes de Coxeter hyperboliques et taux de croissance

S´eminaire virtuel francophone de groupes et g´eom´etrie.

12.22 Minimal growth rates for hyperbolic Coxeter groups

Geometry and Topology seminar, Israel Institute of Technology.

11.22 Hyperbolic Coxeter groups and their growth rates

Bern-Fribourg Graduate Seminar, University of Bern.

Departmental Talks

12.23 Hyperbolic Coxeter polyhedra with dihedral angles π , π and π

2 3 6

Oberseminar Geometrie, University of Fribourg.

11.22 Coxeter systems, growth rates and Perron numbers

Oberseminar Geometrie, University of Fribourg.

05.22 Hyperbolic manifolds and Coxeter groups

Oberseminar Geometrie, University of Fribourg.

05.22 Hyperbolic Coxeter groups of minimal growth rates

SMS Doctoral day, University of Fribourg.

12.20 Hyperbolic Coxeter groups and minimal growth rates – a follow up. Oberseminar Geometrie, University of Fribourg.

11.20 Hyperbolic Coxeter groups and minimal growth rates in IsomH4 Oberseminar Geometrie, University of Fribourg.

Conference Participation

11.23 CUSO Graduate Colloquium, University of Fribourg.

11.23 Parole aux jeunes chercheuses et chercheurs du r´eseau Platon, Institut Fourier, Grenoble.

07.23 Borel Seminar - Lattices in Negative Curvature, SwissMAP Re- search Station, Les Diablerets.

03.23 Groups of Dynamical Origins, Automata and Spectra, SwissMAP Research Station, Les Diablerets.

11.22 Discrete and locally compact groups, ENS Lyon.

07.22 Complex hyperbolic Geometry, CIRM, Luminy.

07.21 Swiss Knots, University of Fribourg.

Attended Weekly Seminar

Oberseminar Geometrie (UniFr).

Bern-Fribourg Graduate Seminar (UniFr, UniBe).

Teaching Experience

Graduate Assistant at University of Fribourg for the following courses. Linear Algebra SP2020, SA2021-SP2022, SA2023–SP2024

Algebra and Geometry SA2020–SP2021, SA2022–SP2023

Discrete Mathematics From SP2020 to SP2024

Propedeutic Analysis 12.2019

Volontary tutoring at University of Bordeaux from 2016 to 2019.

Outreach

2022 Active participation for the “Math Week”, University of Fribourg.

2017-2019 Contribution to the events “Filles et Maths”, University of Bordeaux.

Language skills

French: Native. English: Full professional proficiency.

Personal interests

Climbing, Hiking, Music.