Search results
Event
11:00am - 12:30pm
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
Geneviève Dusson
Metric-Based Nonlinear Model Order Reduction with Applications to Quantum Chemistry
Geneviève Dusson
Metric-Based Nonlinear Model Order Reduction with Applications to Quantum Chemistry
Symposium
Event
Documents and Media Download the support material Abstract A broad class of problems in science and engineering involves repeatedly solving partial differential equations (PDEs) for different parameter values. Linear reduced-order models are a powerful …
9:45 - 10:30am
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 …
→
Series
Introduction From both an editorial perspective and in terms of the relationship between the discipline of history and public discourse, the first edition of the World History of France in 2017 undoubtedly marked a significant moment in historiography. …
→
Event
Documents and Media Download the support material Abstract The design of smart, autonomous mechanical structures capable of performing real-time monitoring of their integrity and taking proactive measures during operation to prevent downtime or failure …
4:45 - 5:30pm
Event
Documents and Media Download the support material Abstract To meet the rigorous demands of Best-Estimate Plus Uncertainty (BEPU) in modern nuclear engineering, it is essential to characterize safety margins and system dynamics with both high fidelity and …
4:00 - 4:45pm
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 …
→
Event
Documents and Media Download the support material Abstract This talk presents the Polytope Division Method (PDM), a greedy algorithm for solving high-dimensional configuration optimization problems—such as those arising in model reduction and optimal …
2:45 - 3:30pm
Event
Abstract Multi-query simulation settings require efficient surrogates for the underlying processes. We consider a family of kernel-based greedy schemes for approximating the solutions of PDEs, exemplified by elliptic boundary value problems [1]. The …
2:00 - 2:45pm
Event
Documents and Media Download the support material Abstract Joint work with Romain Verdière (Inria Grenoble) and Olivier Zahm (Inria Grenoble). During this talk, I will present a gradient-enhanced algorithm for high-dimensional function approximation that …
11:45am - 12:30pm
Event
Documents and Media Download support Abstract Dirac-Frenkel instantaneous residual minimization evolves nonlinear parametrizations of PDE solutions over time, but ill-conditioning can make the parameter dynamics non-unique. We interpret this …
11:00 - 11:45am
Andrea Manzoni
Reduced-Order Modeling and Scientific Machine Learning: Synergies and Opportunities
Andrea Manzoni
Reduced-Order Modeling and Scientific Machine Learning: Synergies and Opportunities
Symposium
Event
Abstract Among several recently proposed data-driven Reduced Order Models (ROMs), deep learning-based ROMs (DL-ROMs) have proven to be a successful strategy for constructing non-intrusive, highly accurate surrogates for the real-time solution of …
9:45 - 10:30am
Event
2:00 - 3:30pm
Event
3:30 - 5:00pm