Share Facebook LinkedIn Bluesky Threads Copy url Search results Search 24478 results Filters Content type Content type (-) Lessons (24248) News (1808) People (1402) Editions (369) Chair (360) (-) Page (230) Research (27) Library (14) Annual Chair (12) Award (6) Active filters Lessons Page Series Complex systems theory : from spin glasses to neural networks Bernard Derrida, chair Statistical physics Lecture Organization of the free energy valleys of complex systems such as spin glasses. Since the 1970s, the study of spin glasses has been at the heart of disordered systems theory. Initiated by experimental observations , such as magnetic susceptibility … 09 Jan 2023 → 13 Feb 2023 Series The mechanisms of mathematical intuition in humans and machines Stanislas Dehaene, chair Experimental Cognitive Psychology Seminar Brain endocasts of Australopithecus africanus (purple; over 3 million years old), Homo erectus (specimen KNM-ER 42700, green, approx. 1.55 million years old), Homo naledi (turquoise, approx. 300,000 years old), and a modern Homo sapiens … 06 Jan 2023 → 10 Feb 2023 Series Which neural code for mental representations ? Stanislas Dehaene, chair Experimental Cognitive Psychology Lecture Brain endocasts of Australopithecus africanus (purple; over 3 million years old), Homo erectus (specimen KNM-ER 42700, green, approx. 1.55 million years old), Homo naledi (turquoise, approx. 300 000 years old), and a modern Homo sapiens (yellow). How do … 06 Jan 2023 → 10 Feb 2023 Series The energy transition : today and tomorrow Marc Fontecave, chair Chemistry of Biological Processes Seminar 04 Jan 2023 → 24 May 2023 Event François Déroche The Mecca Koran (5) Lecture 22 Dec 2023 10:00 to 11:00 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 to 16:30 Event Anne Cheng Readings from Ge Hong's Baopuzi (5) Seminar 21 Dec 2023 16:30 to 18:00 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 to 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 to 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 to 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 to 11:00 Event Anne Cheng Introducing Montesquieu in China : Yan Fu Lecture 21 Dec 2023 11:00 to 12:00 Event Pierre-Louis Lions Large random matrices and PDEs - II : control and large deviations (7) Lecture 22 Dec 2023 09:00 to 11:00 Series Epieikeia/aequitas : equity from Athens and Rome Dario Mantovani, chair Law, Culture and Society in Ancient Rome Seminar 23 Nov 2022 Event Henry Laurens The crises in the East, 1964-1968 Lecture The lecture is recorded in audio format only. … 20 Dec 2023 10:00 to 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 to 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 to 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 to 18:45 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 to 15:30 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 to 17:45 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 to 12:30 Event Anne Cheng Readings from Ge Hong's Baopuzi (4) Seminar 14 Dec 2023 16:30 to 18:00 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 to 16:30 Series Collège de France 2022 awards ceremony Collège de France prize-winners Special events 15 Nov 2022 Pagination First page « First Previous page ‹‹ … Page 144 Page 145 Page 146 Page 147 Page 148 Page 149 Page 150 Page 151 Page 152 … Next page ›› Last page Last »
Series Complex systems theory : from spin glasses to neural networks Bernard Derrida, chair Statistical physics Lecture Organization of the free energy valleys of complex systems such as spin glasses. Since the 1970s, the study of spin glasses has been at the heart of disordered systems theory. Initiated by experimental observations , such as magnetic susceptibility … 09 Jan 2023 → 13 Feb 2023
Series The mechanisms of mathematical intuition in humans and machines Stanislas Dehaene, chair Experimental Cognitive Psychology Seminar Brain endocasts of Australopithecus africanus (purple; over 3 million years old), Homo erectus (specimen KNM-ER 42700, green, approx. 1.55 million years old), Homo naledi (turquoise, approx. 300,000 years old), and a modern Homo sapiens … 06 Jan 2023 → 10 Feb 2023
Series Which neural code for mental representations ? Stanislas Dehaene, chair Experimental Cognitive Psychology Lecture Brain endocasts of Australopithecus africanus (purple; over 3 million years old), Homo erectus (specimen KNM-ER 42700, green, approx. 1.55 million years old), Homo naledi (turquoise, approx. 300 000 years old), and a modern Homo sapiens (yellow). How do … 06 Jan 2023 → 10 Feb 2023
Series The energy transition : today and tomorrow Marc Fontecave, chair Chemistry of Biological Processes Seminar 04 Jan 2023 → 24 May 2023
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 to 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 to 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 to 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 to 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 to 11:00
Event Pierre-Louis Lions Large random matrices and PDEs - II : control and large deviations (7) Lecture 22 Dec 2023 09:00 to 11:00
Series Epieikeia/aequitas : equity from Athens and Rome Dario Mantovani, chair Law, Culture and Society in Ancient Rome Seminar 23 Nov 2022
Event Henry Laurens The crises in the East, 1964-1968 Lecture The lecture is recorded in audio format only. … 20 Dec 2023 10:00 to 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 to 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 to 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 to 18:45
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 to 15:30
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 to 17:45
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 to 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 to 16:30
Series Collège de France 2022 awards ceremony Collège de France prize-winners Special events 15 Nov 2022
