Julien Sabin's personal webpage




Contact:

E-mail: x.y "@" math.u-psud.fr, where x=my first name, y=my last name.
Office: 036
Building: 425
Telephone: +33 1.69.15.60.16

Adress:

Département de Mathématiques
Bâtiment 425
Faculté des Sciences d'Orsay
Université Paris-Sud
F-91405 Orsay Cedex
FRANCE


I work as maître de conférence at Université Paris-Sud, in the Numerical Analysis and Partial Differential Equations team.

I was a PhD student at the University of Cergy-Pontoise. My advisor was Mathieu Lewin. I defended my thesis on december, 12th 2013. 

From october, 2013 to march, 2014, I was in Caltech for a research stay, in collaboration with Rupert Frank.

You can download my thesis here

You can download my Curriculum Vitae here.


Research interests:

- Nonlinear Analysis;
- Variational Methods;
- Dispersive Partial Differential Equations, Strichartz estimates;
- Spectral Theory;
- Mathematical Physics, Relativistic Quantum Mechanics, Electron-Positron Pair Production.
- Harmonic Analysis.

Talks:

Applied Math seminar, University of Leicester, Mar. 2, 2017. Webpage.

Mathematical Physics seminar, Caltech, Pasadena, Feb. 22, 2017. Webpage.

Séminaire d'Analyse Numérique et EDP, Université de Lille, Feb. 2, 2017. Webpage.

Séminaire d'Analyse, Université de Bordeaux, Jan. 19, 2017. Webpage.

8th Itinerant Meeting in PDEs, Bilbao, Jan. 11--13, 2017. Webpage.

Second Workshop on Evolution Equations, Valdivia, Dec. 12--16, 2016. Webpage.

Workshop "Many-Body Quantum Systems and Effective Theories", Oberwolfach, Sept. 11--17, 2016. Webpage.

Conference on Methods of Modern Mathematical Physics, A Young Researcher Symposium on the Occasion of the 70th Birthday of Barry Simon, Toronto, Aug. 22--26, 2016. Webpage.

Graduate Seminar on Advanced Topics in PDE, University of Bonn, July, 8, 2016. Webpage.

AIMS Conference, Session "Dispersive effects in nonlinear PDEs", Orlando, July 1--5, 2016. Webpage.

Séminaire "Problèmes spectraux en Physique Mathématique", IHP, May, 9 2016. Webpage.

Séminaire Laurent Schwartz, Ecole Polytechnique, Mar. 8, 2016. Webpage.

Mathematical Physics seminar, Caltech, Pasadena, Feb. 24, 2016. Webpage.

34th Annual Western States Mathematical Physics Meeting, Caltech, Pasadena, Feb. 15, 2016. Webpage

Séminaire du MAPMO, Université d'Orléans, Jan. 21, 2016. Webpage.

Mathematical Physics seminar, LMU Munich, Jan. 15, 2016. 

Summer school "Sharp inequalities in Harmonic Analysis", Kopp, Aug. 31--Sept. 4, 2015. Webpage.

International Congress of Mathematical Physics (contributed lecture), Santiago (Chile), July 31, 2015. Webpage.

Analysis seminar, Universität Basel, May 6, 2015. Webpage.

Seminar PDE and Mathematical Physics, Universität Zürich, Mar. 19, 2015, Webpage.

Mathematical Physics Seminar, Caltech, Pasadena, Feb. 11, 2015. Webpage.

Séminaire EDP, Modélisation et Calcul scientifique de Lyon (ICJ, UMPA), Feb. 3, 2015. Webpage.

Séminaire d'Analyse Fonctionnelle, Institut de Mathématiques de Jussieu, Jan. 29, 2015. Webpage.

"Colloquium bisontin sur les EDPs dispersives et problèmes liés'', Besançon, Jan. 26--28, 2015. Webpage.

Groupe de travail EDP, LAMA, Université Paris-Est, Jan. 22, 2015. Webpage.

Conference "IDTPsi: Theory and Numerics'', Laboratoire J. A. Dieudonné, Nice, Jan. 12--14, 2015. Webpage.

Conference "Asymptotic analysis of dispersive partial differential equations'', Pienza, Oct. 27--31, 2014. Webpage.

Groupe de travail "Problèmes spectraux et Physique mathématique'', Université Paris-Sud, Nov. 19, 2014. 

Conference "Scaling limits and effective theories in classical and quantum mechanics'', Erwin Schrödinger Institute, Vienna, Sept. 22--26, 2014. Webpage.

Journée de rentrée de l'équipe ANEDP, Université Paris-Sud, Sept. 18, 2014. Webpage.

Program "Effective equations in Mathematical Physics", Mittag-Leffler Institute, Stockholm, June 30-July 4, 2014. Webpage.

PDE Days, Roscoff, June 2-6, 2014. Webpage.

Applied Mathematics seminar, Collège de France, Paris, May 23, 2014. Webpage

Analysis seminar, Mathematisches Institut, Universität Basel, May 7, 2014. Webpage

Workshop "Theoretical and Numerical Aspects of Quantum Transport'', Aalborg, April 25-26, 2014. Webpage

Workshop "Analysis of Relativistic and Non-Relativistic models in Quantum Mechanics'', Rome,  April 14-18, 2014. Webpage.

Nonlinear PDE Seminar, LAGA, Paris 13, April 11, 2014. Webpage.

PDE Seminar, IRMAR, Rennes, April 10, 2014. 

PDE & Mathematical Physics Seminar, Institut Joseph Fourier, Grenoble, March 26, 2014.

"Young researchers in PDEs" days, Fréjus, March 19-21, 2014. Webpage.

32nd Annual Western States Mathematical Physics Meeting, Los Angeles, February 17-18, 2014. Webpage.

Annual meeting of the GDR "Dynamique Quantique'', Roscoff, February 5-7, 2014. Webpage.

PDE - Mathematical Physics seminar, Université Bordeaux I, January 7, 2014. Webpage.

Mathematical Physics Seminar, California Institute of Technology, November 20, 2013. Webpage.

Conference "Variational and spectral methods in Quantum Field Theory", Institut Henri Poincaré, Paris, April 22-26 2013. Webpage.

PhD seminar, Mathematics Department, University of Dijon, November 26, 2012. Webpage.

Working group on Mathematical Physics, University of Cergy-Pontoise, October 22, 2012. Webpage.

Workshop on New Developments in Relativistic Quantum Mechanics and Applications, Newton Institute, Cambridge University, UK, July 30-August 3, 2012. WebpageSlides and Video.

Workshop on Mathematical and Numerical Analysis of Electronic Structure Models, Beijing, China, May 11-15, 2012. WebpageSlides.

Working group on Variational Methods in Quantum Mechanics, March 20, 2012. Webpage.

PhD seminar, Theoretical Physics Department, Orsay University, November 25, 2011. WebpageSlides.

PhD seminar, University of Cergy-Pontoise, November 2, 2011. Webpage.

PhD seminar, CERMICS, Ecole Nationale des Ponts et Chaussées, May 5, 2011. WebpageSlides.

Working group on Quantum Mechanics, Paris, December 9, 2010. Webpage.