Résultats de recherche

Partie   1   : Interdiction du génocide   : des violences et «   légendes noires   » au crime de droit coutumier Présidence   : Anne …

Projet sous la direction de   :  Thomas Römer, chaire Milieux bibliques . Résumé L’eau atmosphérique, présente sous forme de vapeur, de gouttelettes d’eau liquide et de cristaux de glace, joue un rôle considérable dans la physique de l’atmosphère et du …

Résumé Nommé titulaire de la chaire Migrations et sociétés , le  Pr François Héran  a prononcé sa leçon inaugurale le jeudi 5   avril 2018. Durant les sept   années suivantes, ses cours ont exploré les usages politiques de l’immigration, articulant les …

Cette conférence aura lieu exceptionnellement un mardi. Résumé Ici, malgré la perte quasi totale des structures architecturales, les vestiges de ce temple ont révélé la présence d’une abondante statuaire royale et divine de types variés en matériaux …

Résumé The line defects of three dimensional uniaxial nematics have a simple abelian algebra governing their interactions and so simply pass through one another. I will discuss, instead, biaxial nematics for which the fundamental group is non-abelian. As …

Résumé Although the genome is often called the blueprint of an organism, it is perhaps more accurate to describe it as a parts list composed of the various genes that may or may not be used in the different cell types of a multicellular organism. Although …

Résumé Data assimilation is the set of key mathematical methods used to optimally combine observations and numerical model outputs. Data assimilation (DA) is critical to adjust the initial condition of meteorological forecasts, to estimate model …

Résumé The stunning recent advances in AI content generation rely on cutting-edge, generative deep learning algorithms and architectures trained on massive amounts of text, image, and video data. With different training data, these algorithms and …

Résumé This presentation will cover some of the recent advances in weather forecasting, learning directly from data using machine learning techniques. It will discuss some of the limitations and pitfalls of training ML models for scientific applications, …

Résumé While AI has been disrupting conventional weather forecasting, we are only beginning to witness the impact of AI on long-term climate simulations. The fidelity and reliability of climate models has been limited by computing capabilities. These …

Résumé Mathematical and numerical models of the atmosphere and ocean rely on various assumptions, approximations, and simplifications. Over the past decade, significant progress has been made in elucidating their structure and interconnections, …

Résumé I will discuss the Neural GCM, which we built by building a dynamical core in JAX and then training the parameterization on ERA5 on 5-day forecasts. The quality of the forecasts up to 1 year portends a potential revolution in improving model …

Table ronde animée par Stéphane Pair, France Info, avec la participation d’Éric Monnet, EHESS, Denis Cogneau, IRD, EHESS et PSE, et Jean-Marie Théodat, université Paris 1 …

Panagiota Sarischouli est invitée par le Pr Jean-Luc Fournet, chaire Culture écrite de l'Antiquité tardive et papyrologie byzantine . Résumé Although the phenomenon of voces magicae is most often associated with Roman and Late Antique Egypt, the use of …