Homepage von Gilles Bonnet

Sprechstunde

Monday 9:00 - 10:00 in NA-Süd Container 0/18

Research interests

Stochastic and Convex Geometry : Random Tesselation ; Polytope Approximation

Short CV

Since October 2016 : PostDoc, University of Bochum
2013-2016 : Ph.D. Student (advisor Prof. Dr. techn. Matthias Reitzner), University of Osnabrueck
2012-2013 : Master of Advanced Mathematics, University of Barcelona
2010-2012 : Teaching in secondary school and high school, Paris
2009-2010 : Agrégation de Mathématiques (French national competitive examination to be a teacher), preparation at the University of Bordeaux
2008-2009 : Master of Mathematics (2nd year), University of Bordeaux
2007-2008 : Master of Mathematics (1st year, Erasmus), University of Manchester
2004-2007 : Licence of Mathematics : University of Bordeaux

Publications

Monotonicity of facet numbers of random convex hulls, joint work with J. Grote, D. Temesvari, C. Thäle, N. Turchi and F. Wespi, Journal of Mathematical Analysis and Applications (2017)

Small cells in a Poisson hyperplane tessellation, Advances in Applied Mathematics (2018)

Cells with many facets in a Poisson hyperplane tessellation, joint work with P. Calka and M. Reitzner, Advances in Mathematics (accepted), arXiv:1608.07979

Polytopal approximation of Elongated convex bodies, Advances in Geometry (accepted), arXiv:1612.04706 

 

Ph.D. Thesis

Poisson hyperplane tessellation: Asymptotic probabilities of the zero and typical cells, supervised by Prof. Dr. Matthias Reitzner

 

Talks

Since I started my postdoc in Bochum:
9. 11/10/2017, Poisson hyperplane tessellation: Asymptotic probabilities of the zero and typical cells,
Evaluation of the Graduate school ``Combinatory Structures in Geometry'',
Osnabrueck, Germany
8. 29/09/2017, Poisson hyperplane tessellation: Asymptotic probabilities of the zero and typical cells,
Seminar of the probability group of the university of Paris 5,
Paris, France

7. 23/11/2016, The zero cell of a Poisson hyperplane tessellation,
Research seminar of the Stochastic Geometry research group of Lille,
Lille, France

During my Ph.D. in Osnabrueck:
6. 02/03/2016, Cells With Many Facets in a Hyperplane Mosaic
12th German Probability and Statistics Days
Bochum, Germany
5. 18/02/2016, Cells With Many Facets in a Hyperplane Mosaic
Thiele-CSGB Seminar
Aarhus, Denmark
4. 19/11/2015, Cells With Many Facets in a Hyperplane Mosaic
Seminar of the University Littoral Cˆotes d’Opal
Calais, France
3. 28/08/2015, Cells With Many Facets in a Hyperplane Mosaic
Stochastic geometry days
Poitiers, France
2. 18/06/2015, Cells With Many Facets in a Hyperplane Mosaic
Summer-school on probability and mathematical physics VIII
Ghiffa-Oggebbio.
1. 22/09/2014, Small cells in a random hyperplane mosaic
Workshop on Tensor Valuations in Stochastic Geometry and Imaging
Sandbjerg Estate, Denmark

Posters

3. 09/09/2015, Cells with Many Facets in a Random Hyperplane Mosaic
Geometry and Physics of Spatial Random Systems
Bad Herrenalb, Germany
2. 25/03/2015, Cells with Many Facets in a Random Hyperplane Mosaic, received the price "Best poster awards"
18th Workshop on Stochastic Geometry, Stereology and Image Analysis
Lingen, Germany
1. 19/03/2014, Shape and size of the cells in a random hyperplane mosaic
Winter school of the Graduate college of the university of Osnabrueck
Bad Beversen, Germany

Research stays at other research institutions:

During my Ph.D. in Osnabrueck:
5. 01-19/02/2016, Markus Kiderlen, Aarhus, Denmark
4. 16-20/11/2015, Nicolas Chenavier, Calais, France
3. 10-13/02/2015, Ilya Molchanov, Bern, Switzerland
2. 15-16/01/2015, Pierre Calka, Rouen, France
1. 15-16/12/2014, Christoph Thäle, Bochum, Germany

Contact

mail: gilles.bonnet "at" rub.de
phone number: 0234 - 32 - 19118
Postal address: Ruhr Universität Bochum, Universitätstr. 150, Fakultät für Mathematik, 44780 Bochum, NA Süd 0/18