Share Facebook LinkedIn Bluesky Threads Copy url Search results Search 28187 results Filters Content type Content type Lessons (24036) News (1761) People (1391) Chair (360) Editions (352) Page (228) Research (27) Library (14) Annual Chair (12) Award (6) Event Anne Cheng Readings from Ge Hong'sBaopuzi (continued) (1) Seminar 14 Nov 2024 16:30 to 18:00 Event Sophie Godin-Beekmann How mankind saved the ozone layer and helped protect the climate Seminar Abstract Ozone is a very minor atmospheric gas that protects life on Earth from the Sun's harmful ultraviolet rays. Its concentration is highest in the ozone layer located between 15 and 35 km above the Earth's surface. The fragile balance of ozone has … 14 Nov 2024 11:00 to 12:00 Event François-Marie Bréon Gases in the atmosphere. Natural evolution and human influence Lecture Abstract Although atmospheric composition has varied over very long time scales, today's atmosphere is essentially made up of nitrogen ( N2 ) and oxygen ( O2 ). The impact of human activity on the concentration of these gases is measurable but negligible. … 14 Nov 2024 10:00 to 11:00 Event Anne Cheng Translation questions (1) Lecture 14 Nov 2024 11:00 to 12:00 Event Nalini Anantharaman Models of regular graphs and random hyperbolic surfaces (continued) Lecture This lecture, moved to 3 rue d'Ulm, has not been recorded. Abstract We continue our study of large random regular graphs by describing their diameters. We also prove B. Bollobás' theorem : the number of closed geodesics of given length on such a graph … 13 Nov 2024 10:00 to 12:00 Series From an unstable past to a sustainable future : learning from climate history Kyle Harper, chair Avenir Commun Durable Symposium 31 May 2024 Event Vincent Tiberj & Guillaume Cuchet Religious practices and attitudes: major trends Seminar Guillaume Cuchet: "Recent trends in French Catholicism" Vincent Tiberj: "The muslims next door: the diversity of a religious minority" … 12 Nov 2024 10:00 to 12:00 Event Philippe Aghion The economic impact of Artificial Intelligence Lecture Documents and média Download support … 12 Nov 2024 14:00 to 16:00 Series Polymer Physics in Cell Nucleus Jean-François Joanny, chair Soft Matter and Biophysics Guest lecturer Alexander Grosberg is invited by the Collège de France assembly, at the suggestion of Pr Jean-François Joanny. Alexander Grosberg Series of 4 lectures about polymer physics and cell nucleus. A more provocative, although entirely justified, title would … 23 Apr 2024 → 14 May 2024 Event Pierre-Louis Lions Notes on optimal transport and Wasserstein distances Seminar Abstract We present i) a necessary and sufficient condition of optimality for transport and ii) a regularization of Wasserstein distances. … 8 Nov 2024 11:15 to 12:30 Event Pierre-Louis Lions Stochastic control with unknowns (1) Lecture 8 Nov 2024 09:00 to 11:00 Series New frontiers in radical chemistry Louis Fensterbank, chair Activations in Molecular Chemistry Symposium The " New Frontiers in Radical Chemistry " symposium concludes the first cycle of lectures in radical chemistry, mainly devoted to the fundamentals of the field and its evolution in the context of green chemistry, and in particular to the … 29 May 2024 Series Re-Imagining Punishment Didier Fassin, chair Moral Questions and Political Issues in Contemporary Societies Symposium Vincent Van Gogh, Round of Prisoners , Pushkin Museum During the last decades of the twentieth century, most Western countries have experienced a considerable increase in their prison populations, with no direct link to trends in crime. This « punitive … 28 May 2024 Event Raphael Marschall Jupiter's Trojans and the LUCY mission on the way to explore them Seminar Abstract This seminar will explore in detail the physical properties of Jupiter's Trojans. It will present NASA's LUCY mission, launched in 2021, which will encounter five Trojan objects between 2027 and 2033. We will also discuss the exciting discovery … 6 Nov 2024 17:45 to 18:45 Event Alessandro Morbidelli Giant planets, their satellites and Trojan objects Lecture One-hour lecture , followed by the seminar. Abstract After a brief introduction to the properties of the giant planets, we'll describe their satellite populations, focusing on the so-called " irregular " satellites due to their eccentric and inclined … 6 Nov 2024 16:45 to 17:45 Event Pierre-Michel Menger Introduction: Review of the previous lecture. The tension between equity and efficiency in education. What has the sociology of education taught us since the 1960s? Lecture 8 Nov 2024 10:00 to 12:00 Event François Héran Current migration issues in a de-Christianized "Judeo-Christian" France - General orientation of the lecture Lecture 8 Nov 2024 10:30 to 12:30 Event Hugues de Thé Oxidative stress and cancer (1) Lecture 6 Nov 2024 14:00 to 15:30 Event François-Marie Bréon The disrupted carbon cycle Opening lecture Abstract The increase in atmospheric CO2 concentration is the main cause of the global warming observed over the last fifty years. However, the quantities of fossil carbon extracted from the subsoil and injected into the atmosphere are small compared … 7 Nov 2024 18:00 to 19:00 Event François Charton Artificial intelligence and mathematics - How language models learn arithmetic Seminar 4 Nov 2024 14:00 to 15:00 Event Timothy Gowers Complete problems for certain complexity classes Lecture 4 Nov 2024 10:00 to 12:00 Page Jean-François Joanny - External lectures Back to the Chair home page 2025-2026 France École normale supérieure de Lyon, University of Lyon I On March 11, 18 and 25, 2026, a series of lectures (6h), on : Transport in the cell. Chair Jean-François Joanny, chair Soft Matter and … Series Comparative syntax Luigi Rizzi, chair General Linguistics Seminar 24 May 2024 → 28 Jun 2024 Series Syntax mapping and its interfaces with phonology and semantics Luigi Rizzi, chair General Linguistics Lecture Human languages allow the creation of an unlimited number of messages. Syntactic Combinatorics is at the root of this remarkable property. Through the recursive application of simple Combinatorics rules (perhaps just one very general rule ! ), we can … 24 May 2024 → 28 Jun 2024 Pagination First page « First Previous page ‹‹ … Page 161 Page 162 Page 163 Page 164 Page 165 Page 166 Page 167 Page 168 Page 169 … Next page ›› Last page Last »
Event Sophie Godin-Beekmann How mankind saved the ozone layer and helped protect the climate Seminar Abstract Ozone is a very minor atmospheric gas that protects life on Earth from the Sun's harmful ultraviolet rays. Its concentration is highest in the ozone layer located between 15 and 35 km above the Earth's surface. The fragile balance of ozone has … 14 Nov 2024 11:00 to 12:00
Event François-Marie Bréon Gases in the atmosphere. Natural evolution and human influence Lecture Abstract Although atmospheric composition has varied over very long time scales, today's atmosphere is essentially made up of nitrogen ( N2 ) and oxygen ( O2 ). The impact of human activity on the concentration of these gases is measurable but negligible. … 14 Nov 2024 10:00 to 11:00
Event Nalini Anantharaman Models of regular graphs and random hyperbolic surfaces (continued) Lecture This lecture, moved to 3 rue d'Ulm, has not been recorded. Abstract We continue our study of large random regular graphs by describing their diameters. We also prove B. Bollobás' theorem : the number of closed geodesics of given length on such a graph … 13 Nov 2024 10:00 to 12:00
Series From an unstable past to a sustainable future : learning from climate history Kyle Harper, chair Avenir Commun Durable Symposium 31 May 2024
Event Vincent Tiberj & Guillaume Cuchet Religious practices and attitudes: major trends Seminar Guillaume Cuchet: "Recent trends in French Catholicism" Vincent Tiberj: "The muslims next door: the diversity of a religious minority" … 12 Nov 2024 10:00 to 12:00
Event Philippe Aghion The economic impact of Artificial Intelligence Lecture Documents and média Download support … 12 Nov 2024 14:00 to 16:00
Series Polymer Physics in Cell Nucleus Jean-François Joanny, chair Soft Matter and Biophysics Guest lecturer Alexander Grosberg is invited by the Collège de France assembly, at the suggestion of Pr Jean-François Joanny. Alexander Grosberg Series of 4 lectures about polymer physics and cell nucleus. A more provocative, although entirely justified, title would … 23 Apr 2024 → 14 May 2024
Event Pierre-Louis Lions Notes on optimal transport and Wasserstein distances Seminar Abstract We present i) a necessary and sufficient condition of optimality for transport and ii) a regularization of Wasserstein distances. … 8 Nov 2024 11:15 to 12:30
Series New frontiers in radical chemistry Louis Fensterbank, chair Activations in Molecular Chemistry Symposium The " New Frontiers in Radical Chemistry " symposium concludes the first cycle of lectures in radical chemistry, mainly devoted to the fundamentals of the field and its evolution in the context of green chemistry, and in particular to the … 29 May 2024
Series Re-Imagining Punishment Didier Fassin, chair Moral Questions and Political Issues in Contemporary Societies Symposium Vincent Van Gogh, Round of Prisoners , Pushkin Museum During the last decades of the twentieth century, most Western countries have experienced a considerable increase in their prison populations, with no direct link to trends in crime. This « punitive … 28 May 2024
Event Raphael Marschall Jupiter's Trojans and the LUCY mission on the way to explore them Seminar Abstract This seminar will explore in detail the physical properties of Jupiter's Trojans. It will present NASA's LUCY mission, launched in 2021, which will encounter five Trojan objects between 2027 and 2033. We will also discuss the exciting discovery … 6 Nov 2024 17:45 to 18:45
Event Alessandro Morbidelli Giant planets, their satellites and Trojan objects Lecture One-hour lecture , followed by the seminar. Abstract After a brief introduction to the properties of the giant planets, we'll describe their satellite populations, focusing on the so-called " irregular " satellites due to their eccentric and inclined … 6 Nov 2024 16:45 to 17:45
Event Pierre-Michel Menger Introduction: Review of the previous lecture. The tension between equity and efficiency in education. What has the sociology of education taught us since the 1960s? Lecture 8 Nov 2024 10:00 to 12:00
Event François Héran Current migration issues in a de-Christianized "Judeo-Christian" France - General orientation of the lecture Lecture 8 Nov 2024 10:30 to 12:30
Event François-Marie Bréon The disrupted carbon cycle Opening lecture Abstract The increase in atmospheric CO2 concentration is the main cause of the global warming observed over the last fifty years. However, the quantities of fossil carbon extracted from the subsoil and injected into the atmosphere are small compared … 7 Nov 2024 18:00 to 19:00
Event François Charton Artificial intelligence and mathematics - How language models learn arithmetic Seminar 4 Nov 2024 14:00 to 15:00
Event Timothy Gowers Complete problems for certain complexity classes Lecture 4 Nov 2024 10:00 to 12:00
Page Jean-François Joanny - External lectures Back to the Chair home page 2025-2026 France École normale supérieure de Lyon, University of Lyon I On March 11, 18 and 25, 2026, a series of lectures (6h), on : Transport in the cell. Chair Jean-François Joanny, chair Soft Matter and …
Series Syntax mapping and its interfaces with phonology and semantics Luigi Rizzi, chair General Linguistics Lecture Human languages allow the creation of an unlimited number of messages. Syntactic Combinatorics is at the root of this remarkable property. Through the recursive application of simple Combinatorics rules (perhaps just one very general rule ! ), we can … 24 May 2024 → 28 Jun 2024
