# Beniamin BOGOSEL

### Assistant Professor

Centre de Mathématiques Appliquées

Ecole Polytechnique

UMR CNRS 7641

91128 Palaiseau, France

**Contact**

Office: 00 20 13, 1st Floor, CMAP

email: beniamin.bogosel_at_cmap.polytechnique.fr

phone: 01 69 33 46 10

**Curriculum Vitae:**
English
(last updated September 2018)

Research Interests:

- Calculus of variations, shape optimization
- Optimal design for additive manufacturing constraints
- Numerical shape optimization: $\Gamma$-convergence methods, relaxation, Level Set method
- Shape optimization for eigenvalue problems: Dirichlet Laplace eigenvalues, Steklov/Wentzell Eigenvalues
- Optimal partitioning problems, multiphase problems
- Meshless methods: fundamental solutions

**Teaching:**

- Numerical approximation and Optimization
- Shape optimization
- for students: go to the dedicated page ------> Enseignement

### Recent results and ongoing work

**New preprint:**in collaboration with Pedro Antunes Parametric Shape Optimization using the Support Function, 2018 (submitted)

**New preprint:**in collaboration with V. Perrollaz, K. Raschel, A. Trotignon 3D positive lattice walks and spherical triangles, 2018 (submitted)

**New preprint:**collaboration with Grégoire Allaire in the SOFIA project, Optimizing supports for additive manufacturing, 2018

(accepted in Structural and Multidisciplinary Optimization)

**New preprint:**collaboration with A. Henrot and I. Lucardesi Minimization of the eigenvalues of the Dirichlet-Laplacian with a diameter constraint, 2017

(accepted in SIAM Journal on Mathematical Analysis)

### Recent and Upcoming talks

- Computational and Data Science seminar at University of Luxembourg, 11 July 2017
- Seminar CMAP, Ecole Polytechnique - 26 June 2018
- Europeean Conference on Computational Mechanics - Glasgow, 11-15 June 2018
- Journées Optimisation de Formes et Applications - Pau, 7-8 June 2018
- CANUM 2018, 28/05-01/06 2018
- Séminaire de Mathématiques et de leurs Applications - Pau, January 2018
- Seminar Isaac Newton Institute, Cambridge, November 2017

Last update: March 2018