Bernard Ries

Associate Professor
Vice-director of LAMSADE CNRS UMR 7243
Université Paris Dauphine

Des chercheurs qui cherchent, on en trouve.
Des chercheurs qui trouvent, on en cherche.

Charles de Gaulle

A mathematician is a machine for turning
coffee into theorems.

Alfréd Rényi


I obtained my M.Sc. in 2004 at the Ecole Polytechnique Fédérale de Lausanne, Switzerland. I finished my PhD thesis in 2007 at the same Institute. My PhD advisor was Prof. Dominique de Werra. In 2008-2009, I was a Postdoctoral Research Fellow at Columbia University, New York, in the Department of Industrial Engineering and Operations Research. In 2009-2010, I was an Assistant Professor in the Centre for Discrete Mathematics and its Applications (DIMAP) at the University of Warwick. I was also member of the Operational Research and Management Sciences group (ORMS) at Warwick Business School. Since September 2010, I am an Associate Professor at the Université Paris Dauphine in the LAMSADE laboratory. I have been an invited researcher at several Universities: University of Luxembourg (Luxembourg, Luxembourg), CNAM (Paris, France), Memorial University (St. John's, Canada), Kadir Has University (Istanbul, Turkey), University of Haifa (Haifa, Israel), University of Warsaw (Warsaw, Poland), Université de Montréal (Montreal, Canada), Durham University (Durham, UK) and Gdansk University of Technology (Gdansk, Poland).

A detailed CV can be found here.


Structural and Algorithmic Graph Theory, Combinatorial Optimization, Complexity Theory


Bernard Ries
Université Paris-Dauphine
Bureau P627
Place du Maréchal de Lattre de Tassigny
75775 Paris cedex 16
Phone: +33 1 44 05 44 36
E-mail: firstname dot lastname at dauphine dot fr