Share Facebook X (ex-Twitter) Linkedin Copy url Search results Search 22987 results Filters Content type Close Content type Content type (-) Lessons (22987) News (1486) People (1297) Chair (351) Editions (325) Page (226) Research (26) Library (14) Annual Chair (12) Award (6) Active filters Lessons Event François-Xavier Fauvelle, Philippe Descola, Yves Coppens The Great African Rift at the crossroads of time - 2nd day Symposium Exploitation of rift resources in time and space Authors : Lamya Khalidi (CNRS), Joséphine Lesur (Muséum national d'histoire naturelle), Virginie Tallio (Instituto Universitário de Lisboa), Jacques Varet (SARL Géo2D), Doris Barboni (CNRS), Cécile Doubre … 18 Nov 2023 09:00 - 18:00 Event François-Xavier Fauvelle, Philippe Descola, Yves Coppens The Great African Rift at the crossroads of time - 1st day Symposium Inauguration and presentation Collège de France , Arnaud Roffignon, Directeur général des services : welcome address CNRS , representatives of the Institute of Ecology & Environment (Agathe Euzen, Deputy Director of the Institute), the Institute of Human … 17 Nov 2023 09:00 - 18:30 Event François Déroche The Mecca Koran (5) Lecture 22 Dec 2023 10:00 - 11:00 Event Collège de France Young researchers : what's the point of research today ? Special events Public round table at the Collège de France November 14 2023 6 pm 30 - 8 pm h 30 Seven young researchers, winners of the 2023 Collège de France science prizes, will take part in the round table discussion " Young researchers : what is the … 14 Nov 2023 18:30 - 20:30 Event Jean-Philippe Anker Spectral projectors on hyperbolic surfaces Seminar Abstract In an ongoing collaboration with Pierre Germain and Tristan Léger, we are interested in the L2 - Lp norms of spectral projectors in small spectral windows on hyperbolic surfaces of infinite area. In the absence of " cusps ", we obtain … 22 Dec 2023 15:30 - 16:30 Event Nalini Anantharaman Laplacian spectrum and decay of geodesic flow correlations on hyperbolic surfaces (II) Lecture Abstract Using PSL(2, R) representation theory, we study the temporal correlations of two observables propagated by the geodesic flow of a hyperbolic surface. If the observables are sufficiently regular, these correlations can be developed asymptotically … 22 Dec 2023 14:00 - 15:15 Event Emmanuel Dupoux Learning a language model from audio Seminar Abstract The oral modality is the most natural channel for linguistic interaction, but current language technologies (NLP) are mainly based on the written word, requiring large quantities of text to develop language models. Even voice assistants or speech … 22 Dec 2023 11:00 - 12:00 Event François Héran The " colonial legacy " in question Lecture Abstract From " postcolonial " criticism to " decolonial " thinking Faced with " multiversity ", the challenge of open universalism The spectre of … 22 Dec 2023 10:30 - 12:30 Event Benoît Sagot Language templates Lecture Abstract Language models, a research direction independent of vector representation during the pre-neuronal era. Their recent evolution and encounter, up to neural contextual language models. Recurrent architectures (including LSTMs) and Transformer … 22 Dec 2023 10:00 - 11:00 Event Pierre-Louis Lions Large random matrices and PDEs - II : control and large deviations (7) Lecture 22 Dec 2023 09:00 - 11:00 Event Anne Cheng Readings from Ge Hong's Baopuzi (5) Seminar 21 Dec 2023 16:30 - 18:00 Series Philology of Japanese civilization Jean-Noël Robert, chair Philology of Japanese civilization Closing lecture 27 Jun 2023 Series Sources pour une histoire administrative croisée. Collège de France and Bibliothèque nationale de France, 1773-1815 Antoine Compagnon, chair Modern and contemporary French literature : history, criticism, theory Symposium Handwritten notes by astronomer Joseph-Jérôme de Lalande on the Collège royal and its members from 1776 to 1806. The period to be studied during the two seminars organized by the Collège de France and the Bibliothèque nationale de France, as part of the … 12 Jun 2023 → 19 Jun 2023 Event Anne Cheng Introducing Montesquieu in China : Yan Fu Lecture 21 Dec 2023 11:00 - 12:00 Event Henry Laurens The crises in the East, 1964-1968 Lecture The lecture is recorded in audio format only. … 20 Dec 2023 10:00 - 12:00 Event Laurent Coulon Sources for an anthropology of the Osirian image (6) Seminar Knowledge of ancient Egyptian essential. … 20 Dec 2023 11:00 - 12:30 Event Ivan Jablonka & Sylvain Pattieu From overseas France to metropolitan France : the policy of population transfers Seminar Ivan Jablonka : " L' exil forcé des enfants de la Réunion (années 1960 et 1970) " Sylvain Pattieu : " Migration policy in overseas France : what is the assessment of the … 19 Dec 2023 10:00 - 12:00 Event Coralie Neiner The magnetic field of stars Seminar Abstract Most stars have a magnetic field. If the star is cold, this magnetic field is dynamo, i.e. continuously generated by the star itself. If the star is hot, the field is of fossil origin, i.e. a relic of the star's formation. The presence of a … 18 Dec 2023 17:45 - 18:45 Event Françoise Combes Star physics by mass Lecture Abstract Since 1914, astronomers have been classifying the wide variety of stars in the sky on the HR (Hertzsprung-Russell) diagram according to their surface temperature and luminosity. Stars spend most of their lives on the main sequence, fusing … 18 Dec 2023 16:45 - 17:45 Event Antoine Lilti The crisis of (medieval) universalism Lecture Abstract Modernity does not have a monopoly on universalism. The term itself dates from the 19th century. On the other hand, the claim to universality (the idea that certain ideas, or certain practices, are universal in scope, that their validity, … 18 Dec 2023 14:30 - 15:30 Event Laurent Coulon Using Osiris : procedures and contexts Lecture Abstract This final part of the lecture on the relationship between Osiris and the living is devoted to the role of the god as a recourse in legal proceedings. As early as the Old Kingdom, the " tribunal of the great god " was invoked as a place of … 18 Dec 2023 11:00 - 12:30 Event Frédéric Naud Determinants of Laplacians and Random Surfaces Seminar Abstract In this talk we will discuss the asymptotic behavior of determinants of Laplacians on random surfaces of large genus. We will motivate this problem by questions related to quantum field theory and topology of hyperbolic manifolds. Documents and … 15 Dec 2023 15:30 - 16:30 Event Nalini Anantharaman Laplacian spectrum and decay of geodesic flow correlations on hyperbolic surfaces (I) Lecture Abstract Using PSL(2, R) representation theory, we study the temporal correlations of two observables propagated by the geodesic flow of a hyperbolic surface. If the observables are sufficiently regular, these correlations can be developed asymptotically … 15 Dec 2023 14:00 - 15:15 Event Guillaume Jacques Two examples of the use of transducers in linguistics Seminar Abstract Transducers are a valuable tool in several distinct areas of linguistics. In morphology, they can be used to produce explicit and consistent descriptions of morphological paradigms, both for well-endowed languages and for languages with an oral … 15 Dec 2023 11:00 - 12:00 Pagination First page Previous page … Page 82 Page 83 Page 84 Page 85 Current page 86 Page 87 Page 88 Page 89 Page 90 … Next page Last page
Event François-Xavier Fauvelle, Philippe Descola, Yves Coppens The Great African Rift at the crossroads of time - 2nd day Symposium Exploitation of rift resources in time and space Authors : Lamya Khalidi (CNRS), Joséphine Lesur (Muséum national d'histoire naturelle), Virginie Tallio (Instituto Universitário de Lisboa), Jacques Varet (SARL Géo2D), Doris Barboni (CNRS), Cécile Doubre … 18 Nov 2023 09:00 - 18:00
Event François-Xavier Fauvelle, Philippe Descola, Yves Coppens The Great African Rift at the crossroads of time - 1st day Symposium Inauguration and presentation Collège de France , Arnaud Roffignon, Directeur général des services : welcome address CNRS , representatives of the Institute of Ecology & Environment (Agathe Euzen, Deputy Director of the Institute), the Institute of Human … 17 Nov 2023 09:00 - 18:30
Event Collège de France Young researchers : what's the point of research today ? Special events Public round table at the Collège de France November 14 2023 6 pm 30 - 8 pm h 30 Seven young researchers, winners of the 2023 Collège de France science prizes, will take part in the round table discussion " Young researchers : what is the … 14 Nov 2023 18:30 - 20:30
Event Jean-Philippe Anker Spectral projectors on hyperbolic surfaces Seminar Abstract In an ongoing collaboration with Pierre Germain and Tristan Léger, we are interested in the L2 - Lp norms of spectral projectors in small spectral windows on hyperbolic surfaces of infinite area. In the absence of " cusps ", we obtain … 22 Dec 2023 15:30 - 16:30
Event Nalini Anantharaman Laplacian spectrum and decay of geodesic flow correlations on hyperbolic surfaces (II) Lecture Abstract Using PSL(2, R) representation theory, we study the temporal correlations of two observables propagated by the geodesic flow of a hyperbolic surface. If the observables are sufficiently regular, these correlations can be developed asymptotically … 22 Dec 2023 14:00 - 15:15
Event Emmanuel Dupoux Learning a language model from audio Seminar Abstract The oral modality is the most natural channel for linguistic interaction, but current language technologies (NLP) are mainly based on the written word, requiring large quantities of text to develop language models. Even voice assistants or speech … 22 Dec 2023 11:00 - 12:00
Event François Héran The " colonial legacy " in question Lecture Abstract From " postcolonial " criticism to " decolonial " thinking Faced with " multiversity ", the challenge of open universalism The spectre of … 22 Dec 2023 10:30 - 12:30
Event Benoît Sagot Language templates Lecture Abstract Language models, a research direction independent of vector representation during the pre-neuronal era. Their recent evolution and encounter, up to neural contextual language models. Recurrent architectures (including LSTMs) and Transformer … 22 Dec 2023 10:00 - 11:00
Event Pierre-Louis Lions Large random matrices and PDEs - II : control and large deviations (7) Lecture 22 Dec 2023 09:00 - 11:00
Series Philology of Japanese civilization Jean-Noël Robert, chair Philology of Japanese civilization Closing lecture 27 Jun 2023
Series Sources pour une histoire administrative croisée. Collège de France and Bibliothèque nationale de France, 1773-1815 Antoine Compagnon, chair Modern and contemporary French literature : history, criticism, theory Symposium Handwritten notes by astronomer Joseph-Jérôme de Lalande on the Collège royal and its members from 1776 to 1806. The period to be studied during the two seminars organized by the Collège de France and the Bibliothèque nationale de France, as part of the … 12 Jun 2023 → 19 Jun 2023
Event Henry Laurens The crises in the East, 1964-1968 Lecture The lecture is recorded in audio format only. … 20 Dec 2023 10:00 - 12:00
Event Laurent Coulon Sources for an anthropology of the Osirian image (6) Seminar Knowledge of ancient Egyptian essential. … 20 Dec 2023 11:00 - 12:30
Event Ivan Jablonka & Sylvain Pattieu From overseas France to metropolitan France : the policy of population transfers Seminar Ivan Jablonka : " L' exil forcé des enfants de la Réunion (années 1960 et 1970) " Sylvain Pattieu : " Migration policy in overseas France : what is the assessment of the … 19 Dec 2023 10:00 - 12:00
Event Coralie Neiner The magnetic field of stars Seminar Abstract Most stars have a magnetic field. If the star is cold, this magnetic field is dynamo, i.e. continuously generated by the star itself. If the star is hot, the field is of fossil origin, i.e. a relic of the star's formation. The presence of a … 18 Dec 2023 17:45 - 18:45
Event Françoise Combes Star physics by mass Lecture Abstract Since 1914, astronomers have been classifying the wide variety of stars in the sky on the HR (Hertzsprung-Russell) diagram according to their surface temperature and luminosity. Stars spend most of their lives on the main sequence, fusing … 18 Dec 2023 16:45 - 17:45
Event Antoine Lilti The crisis of (medieval) universalism Lecture Abstract Modernity does not have a monopoly on universalism. The term itself dates from the 19th century. On the other hand, the claim to universality (the idea that certain ideas, or certain practices, are universal in scope, that their validity, … 18 Dec 2023 14:30 - 15:30
Event Laurent Coulon Using Osiris : procedures and contexts Lecture Abstract This final part of the lecture on the relationship between Osiris and the living is devoted to the role of the god as a recourse in legal proceedings. As early as the Old Kingdom, the " tribunal of the great god " was invoked as a place of … 18 Dec 2023 11:00 - 12:30
Event Frédéric Naud Determinants of Laplacians and Random Surfaces Seminar Abstract In this talk we will discuss the asymptotic behavior of determinants of Laplacians on random surfaces of large genus. We will motivate this problem by questions related to quantum field theory and topology of hyperbolic manifolds. Documents and … 15 Dec 2023 15:30 - 16:30
Event Nalini Anantharaman Laplacian spectrum and decay of geodesic flow correlations on hyperbolic surfaces (I) Lecture Abstract Using PSL(2, R) representation theory, we study the temporal correlations of two observables propagated by the geodesic flow of a hyperbolic surface. If the observables are sufficiently regular, these correlations can be developed asymptotically … 15 Dec 2023 14:00 - 15:15
Event Guillaume Jacques Two examples of the use of transducers in linguistics Seminar Abstract Transducers are a valuable tool in several distinct areas of linguistics. In morphology, they can be used to produce explicit and consistent descriptions of morphological paradigms, both for well-endowed languages and for languages with an oral … 15 Dec 2023 11:00 - 12:00