Webpage of Camille Labourie

Contact

(Mr.) Camille Labourie
Laboratoire de Mathematiques d'Orsay,
Bâtiment 307
Faculte des Sciences d'Orsay, Universite Paris-Saclay
91400 Orsay
Email: firstname.lastname@universite-paris-saclay.fr

Presentation

I am a postdoctoral researcher at University Paris-Saclay under the direction of Blanche Buet and I am interested in variational problems in a geometric measure-theoretic setting. I work in particular on the Plateau problem, which describes soap films, and on the Griffith functional, which describes brittle fractures in linear elasticity.

I have prepared a PhD thesis under the direction of Guy David at Paris-Saclay University (defense: january 2020). The thesis dealt with the Plateau problem (minimal surfaces spanning a boundary) in the Euclidean space. Then I have done of postdoc with Emmanouil Milakis at the University of Cyprus and with Manuel Friedrich at the University of Erlangen-Nuremberg. Here is my CV.

Have a look here to see a few Plateau problems and their solutions. These surfaces have been generated with the software Surface Evolver of Ken Brakke. An alternative is the software surf written by Emanuele Paolini. Here, a Julia implementation of the Chambolle–Pock algorithm for minimizing free-discontinuity functionals.

Preprints

M. Friedrich and K. Stinson, Strong existence for free discontinuity problems in linear elasticity. Preprint (2023). arXiv.
A. Lemenant, Uniform concentration property for Griffith almost-minimizers. Preprint (2023). arXiv, HAL.
M. Friedrich and K. Stinson, On regularity for Griffith almost-minimizers in the plane. Preprint (2023). arXiv.

Publications

A. Lemenant, Epsilon-regularity for Griffith almost-minimizers in any dimension under a separating condition. Arch Rational Mech Anal (2023). Journal, arXiv, HAL.
A. Lemenant, Regularity improvement for the minimizers of the two-dimensional Griffith energy. Rendiconti Lincei Matematica e Applicazioni (2023). Journal, arXiv, HAL.
E. Milakis, The calibration method for the thermal insulation functional. ESAIM: Control, Optimisation and Calculus of Variations (2022). Journal, arXiv, HAL.
E. Milakis, Higher integrability of the gradient for the thermal insulation problem. Interfaces and Free Boundaries (2022). Journal, arXiv, HAL.
Solutions of the (free boundary) Reifenberg Plateau problem. Advances in Calculus of Variations (2020). Journal, arXiv, HAL.
Weak limits of quasiminimizing sequences. The Journal of Geometric Analysis (2021). Journal, arXiv, HAL.

Talks and conferences

Talks

5 March 2024: Workshop Calculus of Variations and Free Boundary Problems VII, Pisa.
1 March 2024: Seminar at SAMM (Panthéon-Sorbonne), Paris.
20 February 2024: Seminar of EDP at IRMAR, Rennes.
5 February 2024: Seminar of Analysis at IMT, Toulouse.
19 December 2023: Seminar of EDP at IECL, Nancy.
17 October 2023: Seminar of Harmonic Analysis at LMO, Orsay.
28 June 2023: Conference Geometrical trends in Applied Analysis, Mulhouse.
16 June 2023: Workshop Young mathematicians in Geometry and Analysis 2, Freiburg.
10 March 2023: Seminar AG Analysis-Probability at the Max Planck Institute, Leipzig.
2 March 2023: Seminar of PDE at LJK, Grenoble.
14 December 2022: Conference Rencontre GDR CalVa, Nancy.
14 July 2022: Seminar at the University of Erlangen-Nuremberg, Erlangen.
22 June 2022: Conference 44th Summer Symposium in Real Analysis, Paris.
24 February 2022: Seminar of Algebra, Topology and Geometry at LJAD, Nice.
1 February 2022: Seminar of Analysis at the LMBP, Clermont-Ferrand.
6 January 2022: Seminar of Analysis at the LPP, Lille.
8 December 2021: Poster session at the conference Rencontre en Calcul des Variations, Nancy.
6 December 2021: Seminar at the working group GT CalVa, Paris.
10 November 2021: Seminar of Analysis at the University of Crete, Heraklion.
24 June 2021: Conference SMAI 2021, La Grande-Motte.
30 March 2021: Seminar at the Institut Élie Cartan de Lorraine, Nancy (visio).
25 November 2020: Seminar at the University of Cyprus, Nicosia (visio).
19 February 2020: Sage Days 107 Modeling minimal surfaces with Surface Evolver, Orsay.
7 October 2019: Conference GDR AFHP Days, Grenoble.
30 September 2019: Seminar of Harmonic Analysis at the Institut de Mathématiques d’Orsay, Orsay.
3 June 2019: Seminar of young researchers in Analysis, Rennes.
31 May 2018: Seminar of PhD students in Harmonic Analysis and PDEs, Orsay.
6 April 2018: Seminar of PhD students, Orsay.
22 January 2018: Seminar of young researchers in Analysis, Rennes.

Conferences

5 March 2024: Workshop Calculus of Variations and Free Boundary Problems VII, Pisa.
10–14 July 2023: Variational and PDE Methods in Nonlinear Science, Cetraro.
28–30 June 2023: Geometric trends in Applied Analysis, Mulhouse.
19–21 June 2023: Calculus of Variations and Applications, Paris.
15–16 June 2023: Young Mathematicians in Geometry and Analysis 2, Freiburg.
13–14 December 2022: Rencontre GDR CalVa, Nancy.
20–24 June 2022: 44th Summer Symposium in Real Analysis, Orsay and Paris.
13–17 June 2022: Shape Optimization, related topics and applications, Roscoff.
8–10 December 2021: Rencontre en Calcul des Variations, Nancy.
21–25 June 2021: SMAI 2021, La Grande-Motte.
7–8 October 2019: GDR AFHP Days, Grenoble.
2–6 September 2019: Geometric Measure Theory and Applications, Cetraro.
18–22 February 2019: Calcul des Variations et Probabilités, Toulouse.
1–21 July 2018: PCMI Graduate Summer School in Harmonic Analysis, Park City.
11–15 June 2018: Geometric Measure Theory, Verona.
2–6 October 2017: Harmonic Analysis and Geometric Measure Theory, Marseille (CIRM).
26–30 June 2017: New Trends on Analysis and Geometry in Metric Spaces, Levico Terme.
27 June–1 July 2016: Calculus of Variations, Optimal Transportation and GMT, Lyon.