Share Facebook LinkedIn Bluesky Threads Copy url Search results Search 23438 results Filters Content type Content type (-) Lessons (23086) News (1601) People (1327) (-) Chair (352) Editions (343) Page (230) Research (27) Library (14) Annual Chair (12) Award (6) Active filters Lessons Chair Event Bernard Derrida Neural networks : Hopfield's model Lecture 6 Feb 2023 09:30 - 11:00 Series Competing victims, 25 years later Henry Laurens, chair Contemporary History of the Arab World Guest lecturer Jean-Michel Chaumont is invited by the Professors' Assembly, at the suggestion of Prof. Henry Laurens, holder of the Contemporary History of the Arab World chair. Jean-Michel … 05 Jan 2022 → 12 Jan 2022 Series Images of fossil man Jean-Jacques Hublin, chair Paleoanthropology Symposium From the outset, research into human evolution and prehistory has served a dual function. On the one hand, they developed as new scientific disciplines, at the frontier between biology and the humanities. On the other hand, in the West at least, they … 17 Jun 2022 Event Léon Bottou The successes and new challenges of artificial intelligence in mathematics Seminar Documents and media Download support … 3 Feb 2023 11:00 - 12:30 Event Pierre Cardaliaguet Microscopic Derivation of a Traffic Flow Model with a Bifurcation Seminar Abstract In this joint work with Nicolas Forcadel (U. Rouen), we rigorously derive a macroscopic traffic flow model with a bifurcation or a local perturbation from a microscopic one. The microscopic model is a simple follow-the-leader with random … 3 Feb 2023 11:15 - 12:30 Event Laurence Boisson de Chazournes Water, environment and climate change Lecture Abstract The challenge of climate change, with its many impacts ( inter alia, melting glaciers, drought, flooding), underlines the need for sustainable water management. Instruments and actions must address uncertainty while mitigating risks. … 3 Feb 2023 10:00 - 11:00 Event Stanislas Dehaene Vector representation of words and concepts Lecture How could a neural vector represent the words of language, both in terms of their form and their meaning ? At the perceptual level, the lecture will examine the hypothesis that phonemes and syllables are represented by neural codes " factorized " into … 3 Feb 2023 09:30 - 11:00 Event Frantz Grenet Prestige silver in Central Asia (continued) : Homer, Alexander. Non-Buddhist temples in Bactria and Sogdiana (3) Lecture General issue of non-Buddhist temples in Central Asia : the dichotomy between fire temples and image temples, are there areas of overlap ? Presumed prototypes of fire temples in Bactria and Sogdiana in the Achaemenid and Hellenistic eras. The Shivaite … 2 Feb 2023 15:30 - 16:30 Event Vinciane Pirenne-Delforge Her name is Demeter Lecture After a reminder of the methodological principles of the study of Greek gods, between traditions and narratives and cultic practices, the name of the goddess Demeter is questioned. Indeed, the word mētēr , " mother ", enters into the composition of the … 2 Feb 2023 11:00 - 12:00 Event Lydéric Bocquet Molecular fluid mechanics : a field of innovation for water and energy Opening lecture Abstract Water and energy. Two deeply interconnected issues in today's world. Two extraordinary challenges for our society, requiring extraordinary solutions. The impact of fundamental science can be decisive in this struggle. Opening up radically new … 2 Feb 2023 18:00 - 19:00 Series The two Europes and their constitutional traditions : a history of avoidable misunderstandings or insurmountable differences ? Samantha Besson, chair International Law of Institutions Guest lecturer Angelika Nussberger has been invited by the assembly of the Collège de France, at the suggestion of Prs Samantha Besson, Edith Heard, Vinciane Pirenne-Delforge and Thomas Römer. Angelika Nussberger This series of four lectures is part of the Collège de … 03 Feb 2022 → 11 Feb 2022 Event Stéphane Mallat 2022 season challenge prizes Seminar Awards ceremony for the 2022 season's data challenges , with presentation of results by the winners. Access the videos of the 2022 challenges Season 2022 challenge winners Bankers and markets (by Natixis) 1. Houssam Assila 1. Wajih Benrissoul 2. Franck … 1 Feb 2023 11:15 - 12:30 Event Stéphane Mallat Microcanonical and typical assemblies Lecture Abstract The microcanonical ensembles envisaged by Boltzmann and formally introduced by Gibbs define a statistical model of a particle system by fixing the volume, energy and number of particles. The entropy of an isolated system increases with time. It … 1 Feb 2023 09:30 - 11:00 Event Tiphaine Samoyault Changing the letter. Translation as a critical method Seminar Abstract The years 1970 are, on the one hand, those of the linguistic turn, which, by making language a paradigm, is interested in the variable and the difference, and implies a certain mobility of the letter ; they are, on the other hand, the moment of … 31 Jan 2023 18:00 - 19:00 Event William Marx " How to perish, O comrades ? " Lecture Abstract Valéry represents a certain idea of literature, one that follows other historical phases that contributed to the emergence of the literary " champ " (Bourdieu). In the seventeenth and eighteenth centuries, the belles-lettres regime made … 31 Jan 2023 17:00 - 18:00 Event François-Xavier Fauvelle To Ethiopia with Cosmas (6th c.), Benjamin (12th c.), Marco (13th c.) (2) Lecture 31 Jan 2023 10:30 - 12:00 Event Emmanuel Botte From Italy to Dalmatia, from amphorae to villae. Research on the economy of the ancient Mediterranean Lecture Abstract This presentation reviews the state of archaeological research into the spread of the villa in the ancient Roman province of Dalmatia (now Croatia). Over and above this work, the research carried out by a Franco-Croatian team has above all … 31 Jan 2023 10:00 - 11:30 Event Marcos Rigol From Unitary Dynamics to Statistical Mechanics in Isolated Quantum Systems Seminar Abstract Experiments with ultracold gases have made it possible to study dynamics of (nearly-) isolated quantum many-body systems, which has revived theoretical interest on this topic. In generic isolated systems, one expects nonequilibrium dynamics to … 31 Jan 2023 15:30 - 16:30 Event Nalini Anantharaman Quantum ergodicity on large graphs III Lecture 31 Jan 2023 14:00 - 15:15 Event Antoine Lilti Leaving Tahiti Lecture 30 Jan 2023 14:30 - 15:30 Event Dominique Charpin Births Lecture How was a baby born in Mesopotamia during the Paleo-Babylonian period ? Under what conditions were they entrusted to a nanny ? How important were abandonments and adoptions ? These are the main questions to be addressed in this … 30 Jan 2023 11:00 - 12:00 Event Erwin Bolthausen The Mathematical Challenge of Perceptrons and Related Mean-Field Spin Glasses Seminar A seemingly simple variation of the standard Sherrington-Kirkpatrick model is the bipartite SK-model. There, the set of spin variables is split into two groups, and random pair interactions are only present between variables in different groups. Somewhat … 30 Jan 2023 11:15 - 12:15 Event Bernard Derrida Symmetry breaking in Parisi replicas Lecture 30 Jan 2023 09:30 - 11:00 Event Aude Bernheim Bacterial immunity : discovering a new world Special events Lecture by Aude Bernheim, winner of the Collège de France Prize for Young Researchers 2022 All living organisms, from bacteria to elephants, face viruses. While the study of bacterial viruses is just over one hundred years old, understanding of the … 13 Dec 2022 16:00 - 17:00 Pagination First page Previous page … Page 168 Page 169 Page 170 Page 171 Current page 172 Page 173 Page 174 Page 175 Page 176 … Next page Last page
Series Competing victims, 25 years later Henry Laurens, chair Contemporary History of the Arab World Guest lecturer Jean-Michel Chaumont is invited by the Professors' Assembly, at the suggestion of Prof. Henry Laurens, holder of the Contemporary History of the Arab World chair. Jean-Michel … 05 Jan 2022 → 12 Jan 2022
Series Images of fossil man Jean-Jacques Hublin, chair Paleoanthropology Symposium From the outset, research into human evolution and prehistory has served a dual function. On the one hand, they developed as new scientific disciplines, at the frontier between biology and the humanities. On the other hand, in the West at least, they … 17 Jun 2022
Event Léon Bottou The successes and new challenges of artificial intelligence in mathematics Seminar Documents and media Download support … 3 Feb 2023 11:00 - 12:30
Event Pierre Cardaliaguet Microscopic Derivation of a Traffic Flow Model with a Bifurcation Seminar Abstract In this joint work with Nicolas Forcadel (U. Rouen), we rigorously derive a macroscopic traffic flow model with a bifurcation or a local perturbation from a microscopic one. The microscopic model is a simple follow-the-leader with random … 3 Feb 2023 11:15 - 12:30
Event Laurence Boisson de Chazournes Water, environment and climate change Lecture Abstract The challenge of climate change, with its many impacts ( inter alia, melting glaciers, drought, flooding), underlines the need for sustainable water management. Instruments and actions must address uncertainty while mitigating risks. … 3 Feb 2023 10:00 - 11:00
Event Stanislas Dehaene Vector representation of words and concepts Lecture How could a neural vector represent the words of language, both in terms of their form and their meaning ? At the perceptual level, the lecture will examine the hypothesis that phonemes and syllables are represented by neural codes " factorized " into … 3 Feb 2023 09:30 - 11:00
Event Frantz Grenet Prestige silver in Central Asia (continued) : Homer, Alexander. Non-Buddhist temples in Bactria and Sogdiana (3) Lecture General issue of non-Buddhist temples in Central Asia : the dichotomy between fire temples and image temples, are there areas of overlap ? Presumed prototypes of fire temples in Bactria and Sogdiana in the Achaemenid and Hellenistic eras. The Shivaite … 2 Feb 2023 15:30 - 16:30
Event Vinciane Pirenne-Delforge Her name is Demeter Lecture After a reminder of the methodological principles of the study of Greek gods, between traditions and narratives and cultic practices, the name of the goddess Demeter is questioned. Indeed, the word mētēr , " mother ", enters into the composition of the … 2 Feb 2023 11:00 - 12:00
Event Lydéric Bocquet Molecular fluid mechanics : a field of innovation for water and energy Opening lecture Abstract Water and energy. Two deeply interconnected issues in today's world. Two extraordinary challenges for our society, requiring extraordinary solutions. The impact of fundamental science can be decisive in this struggle. Opening up radically new … 2 Feb 2023 18:00 - 19:00
Series The two Europes and their constitutional traditions : a history of avoidable misunderstandings or insurmountable differences ? Samantha Besson, chair International Law of Institutions Guest lecturer Angelika Nussberger has been invited by the assembly of the Collège de France, at the suggestion of Prs Samantha Besson, Edith Heard, Vinciane Pirenne-Delforge and Thomas Römer. Angelika Nussberger This series of four lectures is part of the Collège de … 03 Feb 2022 → 11 Feb 2022
Event Stéphane Mallat 2022 season challenge prizes Seminar Awards ceremony for the 2022 season's data challenges , with presentation of results by the winners. Access the videos of the 2022 challenges Season 2022 challenge winners Bankers and markets (by Natixis) 1. Houssam Assila 1. Wajih Benrissoul 2. Franck … 1 Feb 2023 11:15 - 12:30
Event Stéphane Mallat Microcanonical and typical assemblies Lecture Abstract The microcanonical ensembles envisaged by Boltzmann and formally introduced by Gibbs define a statistical model of a particle system by fixing the volume, energy and number of particles. The entropy of an isolated system increases with time. It … 1 Feb 2023 09:30 - 11:00
Event Tiphaine Samoyault Changing the letter. Translation as a critical method Seminar Abstract The years 1970 are, on the one hand, those of the linguistic turn, which, by making language a paradigm, is interested in the variable and the difference, and implies a certain mobility of the letter ; they are, on the other hand, the moment of … 31 Jan 2023 18:00 - 19:00
Event William Marx " How to perish, O comrades ? " Lecture Abstract Valéry represents a certain idea of literature, one that follows other historical phases that contributed to the emergence of the literary " champ " (Bourdieu). In the seventeenth and eighteenth centuries, the belles-lettres regime made … 31 Jan 2023 17:00 - 18:00
Event François-Xavier Fauvelle To Ethiopia with Cosmas (6th c.), Benjamin (12th c.), Marco (13th c.) (2) Lecture 31 Jan 2023 10:30 - 12:00
Event Emmanuel Botte From Italy to Dalmatia, from amphorae to villae. Research on the economy of the ancient Mediterranean Lecture Abstract This presentation reviews the state of archaeological research into the spread of the villa in the ancient Roman province of Dalmatia (now Croatia). Over and above this work, the research carried out by a Franco-Croatian team has above all … 31 Jan 2023 10:00 - 11:30
Event Marcos Rigol From Unitary Dynamics to Statistical Mechanics in Isolated Quantum Systems Seminar Abstract Experiments with ultracold gases have made it possible to study dynamics of (nearly-) isolated quantum many-body systems, which has revived theoretical interest on this topic. In generic isolated systems, one expects nonequilibrium dynamics to … 31 Jan 2023 15:30 - 16:30
Event Dominique Charpin Births Lecture How was a baby born in Mesopotamia during the Paleo-Babylonian period ? Under what conditions were they entrusted to a nanny ? How important were abandonments and adoptions ? These are the main questions to be addressed in this … 30 Jan 2023 11:00 - 12:00
Event Erwin Bolthausen The Mathematical Challenge of Perceptrons and Related Mean-Field Spin Glasses Seminar A seemingly simple variation of the standard Sherrington-Kirkpatrick model is the bipartite SK-model. There, the set of spin variables is split into two groups, and random pair interactions are only present between variables in different groups. Somewhat … 30 Jan 2023 11:15 - 12:15
Event Aude Bernheim Bacterial immunity : discovering a new world Special events Lecture by Aude Bernheim, winner of the Collège de France Prize for Young Researchers 2022 All living organisms, from bacteria to elephants, face viruses. While the study of bacterial viruses is just over one hundred years old, understanding of the … 13 Dec 2022 16:00 - 17:00
