Modélisation

For the 5th year running, the Chair “Econophysics and Complex Systems” is receiving applications for the CFM Women in Quantitative Finance scholarship, which provides funding for a doctoral thesis pursued by a top candidate. Natascha Hey, the 2022 laureate, describes her work on video.

As runners and walkers know, every stride generates shock and vibration. For their comfort, sports shoe manufacturers are particularly interested in reducing these vibrations. That is the challenge Antoni Joubert took up in his research in the framework of the Arkema Chair "Design and modeling of innovative materials".

The closing ceremony of the second edition of the GenHack student challenge, organised by the "Stress Test, Risk management and Financial Steering" chair, was held on Thursday 2 February 2023 in the presence of the five winning teams.

For the 4th consecutive year, the Chair "Econophysics and Complex Systems" is launching a call for applications for the "CFM Women in Quantitative Finance" PhD scholarship. This grant enables its laureates to finance their doctoral thesis in a field where women are still under-represented.

Christophe Josserand, CNRS researcher and professor at École Polytechnique, and Qiang Du, Fu Foundation Professor of Applied Mathematics at Columbia University, spent three months as visiting professors at the respective other institution in the United States and France. As they crossed paths at École Polytechnique this autumn, they agreed to tell us about their visiting professorships and experience at the partner institutions.

Antoine Georges, physicist at the Centre for Theoretical Physics and Professor at the Collège de France, has been awarded the Feenberg Memorial Medal along with Gabriel Kotliar and Dieter Vollhardt for his theoretical work on quantum systems consisting of a large number of interacting particles.

Constraining the movement of vascular cells by culturing them on engineered microgrooved substrates generates a new pattern of collective motion that can be predicted using the physical framework of active fluids. This work has been published in Nature Communications by a team from the Hydrodynamics Laboratory.

Patrick Huerre is CNRS Senior Scientist Emeritus and was Professor at Ecole Polytechnique where he co-founded the Hydrodynamics Laboratory with Jean-Marc Chomaz. He has just been awarded the European Society of Mechanics' Fluid Mechanics Prize, for his career devoted to hydrodynamic instabilities.

The way in which the dandelion opens or closes in order to fly has been modelled in a paper in Nature Communications co-authored by researchers from the Hydrodynamics Laboratory at École Polytechnique.

Eurographics, the European professional Computer Graphics association, awarded a prize to Marie-Paule Cani, Professor at École polytechnique and researcher at the Computer Science Laboratory.