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Event
Abstract This talk addresses numerical methods for gradient flows in Hilbert spaces based on neural network approximations. The central idea is to represent the solution on a neural network manifold and evolve its parameters over time. At first glance, …
11:45am - 12:30pm
Angelo Iollo
Collocated Reduced-Order Models for High-Order Schemes: Analysis and Application
Angelo Iollo
Collocated Reduced-Order Models for High-Order Schemes: Analysis and Application
Symposium
Event
Documents and Media Download the support material Abstract In this talk, I will present Collocated Model Order Reduction (cMOR), a novel hyper-reduction framework specifically designed for high-order discretizations. The method evaluates the governing …
11:00 - 11:45am
Event
Documents and Media Download the support material Abstract In this talk, we present a reduced-basis method for computing the lowest eigenvalue(s) of a parameterized family of eigenvalue problems motivated by—but not limited to—many-body quantum problems. …
9:45 - 10:30am
Virginie Galland Ehrlacher
Neural Network Approximations of Solutions to Schrödinger Equations
Virginie Galland Ehrlacher
Neural Network Approximations of Solutions to Schrödinger Equations
Symposium
Event
Documents and Media Download the support material Abstract Solving eigenvalue problems for high-dimensional Schrödinger operators is a central challenge in numerical analysis, with applications ranging from quantum mechanics to the approximation of …
9:00 - 9:45am
Event
Le PIB est devenu le symbole d'une vision du progrès centrée sur la croissance économique. Pourtant, les économistes ont montré qu'il ne constitue un bon indicateur du bien-être social que sous des hypothèses très restrictives. Il ignore notamment les …
10:00 - 11:00am
Series
The noble Ikhlas Khan with a petition . Muhammad Khan, son of Miyan Chand, Indian, b. 17th century. The San Diego Museum of Art Petra Sijpesteijn is invited by the Collège de France assembly at the suggestion of Professor Jean-Luc Fournet. Petra …
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Event
11:00am - 12:30pm
Event
3:00 - 4:00pm
The Age of Uncertainty: Risks and Crises in the Organocene
Olivier Borraz, chair Public Health
The Age of Uncertainty: Risks and Crises in the Organocene
Olivier Borraz, chair Public Health
Lecture
Series
Introduction This course will analyze how our societies deal with uncertainty. It will begin by describing the deployment of risk management tools, designed to bring within the realm of governance phenomena whose nature, origin, properties, effects, or …
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Event
2:00 - 4:00pm
Series
Presentation This year’s seminar by Vinciane Pirenne-Delforge will be devoted to a final comparative exploration of sacrifice across diverse cultural …
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Event
Abstract Microorganisms communicate, cooperate, recognize one another, fight, and devour each other to occupy their ecological niche. Bacteria can exchange chemical signals over long distances, distinguish self from non-self, or act through direct contact …
2:00 - 3:30pm