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Event Pierre-Michel Menger Introduction Symposium 17 Dec 2024 09:15 to 09:30 Event Françoise Combes Constraints on dark energy Lecture Abstract More than 95 % of the Universe's content is black or unknown : in addition to the 25 % made up of exotic dark matter, for the last twenty-five years we have known that the expansion is accelerating, due to dark energy which represents 70 % of the … 16 Dec 2024 16:45 to 17:45 Event Patrick Boucheron Newly unearthed fragments of Notre-Dame's medieval rood screen and new material knowledge about the sculpted fragments in the Musée de Cluny Seminar Abstract The resounding discovery of part of Notre-Dame's medieval rood screen at the crossroads of the Notre-Dame transept in 2022, as part of Inrap's preventive excavations, the joint work of restorers and research engineers on the cathedral's post-fire … 17 Dec 2024 16:00 to 19:00 Event Laurent Coulon The courtier ideal in sapiential texts Lecture 16 Dec 2024 11:00 to 12:30 Series Interweaving Eurasian Visual and Material Arts: Beyond Space and Time Frantz Grenet, chair History and Cultures of Pre-Islamic Central Asia Guest lecturer Mariachiara Gasparini is invited by the Assembly of the Collège de France, at the suggestion of Professor Frantz Grenet. Mariachiara Gasparini Child's silk garment, probably Sogdian, c. 700 The four lectures proposed below synthesize some main aspects of … 11 Jun 2024 → 25 Jun 2024 Event Thomas Gallouët Lagrangian numerical schemes based on semi-discrete optimal transport for EPDs derived from fluid mechanics Seminar Abstract In this talk, we discuss how, based on ideas by Yann Brenier, it is possible to construct Lagrangian numerical methods for PDEs from fluid mechanics, such as Wasserstein gradient flows associated with an internal energy, or Euler … 13 Dec 2024 11:15 to 12:30 Event Pierre-Louis Lions Stochastic control with unknowns (6) Lecture 13 Dec 2024 09:00 to 11:00 Event David Papineau Stop Making Senses Guest lecturer Abstract Fregean senses are associated with a subject-centred rather than ecological view of reality. On this traditional view, intentional content is fixed from inside the mind, via subjects' grasp of what they are thinking of, rather than by features of … 25 Nov 2024 14:00 to 15:00 Event Jean Winand Venice, 1499: Hypnerotomachia Poliphili or the birth of neo-hieroglyphics Guest lecturer Abstract The publication in 1499 of the Hypnerotomachia Poliphili , attributed to Francesco Colonna, by the publisher Aldo Manuce in Venice, marked the beginning of a learned and original mode of expression whose few surviving productions span a little … 21 Nov 2024 14:00 to 15:00 Event Alessandro Morbidelli The origin of the irregular satellites of the giant planets and the Trojans of Jupiter and Neptune in the Nice model Lecture Abstract The capture of the irregular satellites of the giant planets and the Trojans of Jupiter and Neptune, as well as their physical and dynamical properties, can be explained neither by the simple mass growth of the giant planets nor by their … 11 Dec 2024 16:45 to 18:45 Event Pierre-Michel Menger How can you (not) want the best for your children? School choices, family strategies, public policies and the educational trilemma. Research and controversy on the public/private divide Lecture 13 Dec 2024 10:00 to 12:00 Event François Héran From Islam in Muslim countries to Islam "at home". A Judeo-Christian religion, but not open to scrutiny Lecture 13 Dec 2024 10:30 to 12:30 Event François Déroche The Meccan Koran (continued) (5) Lecture 13 Dec 2024 10:00 to 11:00 Event Anne Cheng Readings from Ge Hong'sBaopuzi (continued) (5) Seminar 12 Dec 2024 16:30 to 18:00 Event Dominique Charpin Text reading and commentary (4) Seminar 12 Dec 2024 14:00 to 16:00 Event Thomas Lecuit Structural and geometric information Lecture Documents and media Download support … 10 Dec 2024 10:00 to 11:30 Event Jérôme Riedi Satellite observation of clouds : a bird's-eye view on all time and space scales Seminar Abstract From the first photographs taken from V2 rockets in 1948 to recent observations by the EarthCare mission, satellite observation of clouds has undergone spectacular development in terms of spectral, spatial and temporal sampling. These … 12 Dec 2024 11:00 to 12:00 Event François-Marie Bréon Clouds : regulators or amplifiers of climate change ? Lecture Abstract Clouds have a major influence on climate balance. On the one hand, they reflect part of the sun's radiation back into space ; on the other, they contribute to the greenhouse effect. These two processes have broad but opposing impacts on the … 12 Dec 2024 10:00 to 11:00 Event Anne Cheng Minben thought (primacy of the people) versus despotism Lecture 12 Dec 2024 11:00 to 12:00 Event Jean-Jacques Hublin Homicides Lecture 9 Dec 2024 14:00 to 15:30 Event Nalini Anantharaman Topological recursion and consequences (continued) Lecture Abstract We have completed the demonstration of Mc Shane's formulas, generalized by Mirzakhani. These are remarkable geometric identities, valid on any hyperbolic surface with an edge, relating the lengths of the edges of the "hyperbolic pants" contained … 11 Dec 2024 10:00 to 12:00 Event Claude Traunecker The notion of "substitute cult". Reflections on ritual mechanisms in ancient Egypt Seminar Abstract The study of various examples of " substitution cults ", particularly in the Osirian domain, leads us to question the rules of ritual practices and their constants in ancient Egypt. This phenomenological approach provides a clearer picture of … 11 Dec 2024 11:00 to 12:30 Event Henry Laurens Eastern crises 1967-1970 (4) Lecture The lecture is only available in audio format. … 11 Dec 2024 10:00 to 12:00 Series Conference on the Economics of Innovation in Memory of Zvi Griliches Philippe Aghion, chair Economics of Institutions, Innovation and Growth Symposium Symposium in English organized by Philippe Aghion , Lee Branstetter and Adam Jaffe. … 21 May 2024 → 24 May 2024 Pagination First page « First Previous page ‹‹ … Page 76 Page 77 Page 78 Page 79 Page 80 Page 81 Page 82 Page 83 Page 84 … Next page ›› Last page Last »
Event Françoise Combes Constraints on dark energy Lecture Abstract More than 95 % of the Universe's content is black or unknown : in addition to the 25 % made up of exotic dark matter, for the last twenty-five years we have known that the expansion is accelerating, due to dark energy which represents 70 % of the … 16 Dec 2024 16:45 to 17:45
Event Patrick Boucheron Newly unearthed fragments of Notre-Dame's medieval rood screen and new material knowledge about the sculpted fragments in the Musée de Cluny Seminar Abstract The resounding discovery of part of Notre-Dame's medieval rood screen at the crossroads of the Notre-Dame transept in 2022, as part of Inrap's preventive excavations, the joint work of restorers and research engineers on the cathedral's post-fire … 17 Dec 2024 16:00 to 19:00
Series Interweaving Eurasian Visual and Material Arts: Beyond Space and Time Frantz Grenet, chair History and Cultures of Pre-Islamic Central Asia Guest lecturer Mariachiara Gasparini is invited by the Assembly of the Collège de France, at the suggestion of Professor Frantz Grenet. Mariachiara Gasparini Child's silk garment, probably Sogdian, c. 700 The four lectures proposed below synthesize some main aspects of … 11 Jun 2024 → 25 Jun 2024
Event Thomas Gallouët Lagrangian numerical schemes based on semi-discrete optimal transport for EPDs derived from fluid mechanics Seminar Abstract In this talk, we discuss how, based on ideas by Yann Brenier, it is possible to construct Lagrangian numerical methods for PDEs from fluid mechanics, such as Wasserstein gradient flows associated with an internal energy, or Euler … 13 Dec 2024 11:15 to 12:30
Event David Papineau Stop Making Senses Guest lecturer Abstract Fregean senses are associated with a subject-centred rather than ecological view of reality. On this traditional view, intentional content is fixed from inside the mind, via subjects' grasp of what they are thinking of, rather than by features of … 25 Nov 2024 14:00 to 15:00
Event Jean Winand Venice, 1499: Hypnerotomachia Poliphili or the birth of neo-hieroglyphics Guest lecturer Abstract The publication in 1499 of the Hypnerotomachia Poliphili , attributed to Francesco Colonna, by the publisher Aldo Manuce in Venice, marked the beginning of a learned and original mode of expression whose few surviving productions span a little … 21 Nov 2024 14:00 to 15:00
Event Alessandro Morbidelli The origin of the irregular satellites of the giant planets and the Trojans of Jupiter and Neptune in the Nice model Lecture Abstract The capture of the irregular satellites of the giant planets and the Trojans of Jupiter and Neptune, as well as their physical and dynamical properties, can be explained neither by the simple mass growth of the giant planets nor by their … 11 Dec 2024 16:45 to 18:45
Event Pierre-Michel Menger How can you (not) want the best for your children? School choices, family strategies, public policies and the educational trilemma. Research and controversy on the public/private divide Lecture 13 Dec 2024 10:00 to 12:00
Event François Héran From Islam in Muslim countries to Islam "at home". A Judeo-Christian religion, but not open to scrutiny Lecture 13 Dec 2024 10:30 to 12:30
Event Thomas Lecuit Structural and geometric information Lecture Documents and media Download support … 10 Dec 2024 10:00 to 11:30
Event Jérôme Riedi Satellite observation of clouds : a bird's-eye view on all time and space scales Seminar Abstract From the first photographs taken from V2 rockets in 1948 to recent observations by the EarthCare mission, satellite observation of clouds has undergone spectacular development in terms of spectral, spatial and temporal sampling. These … 12 Dec 2024 11:00 to 12:00
Event François-Marie Bréon Clouds : regulators or amplifiers of climate change ? Lecture Abstract Clouds have a major influence on climate balance. On the one hand, they reflect part of the sun's radiation back into space ; on the other, they contribute to the greenhouse effect. These two processes have broad but opposing impacts on the … 12 Dec 2024 10:00 to 11:00
Event Anne Cheng Minben thought (primacy of the people) versus despotism Lecture 12 Dec 2024 11:00 to 12:00
Event Nalini Anantharaman Topological recursion and consequences (continued) Lecture Abstract We have completed the demonstration of Mc Shane's formulas, generalized by Mirzakhani. These are remarkable geometric identities, valid on any hyperbolic surface with an edge, relating the lengths of the edges of the "hyperbolic pants" contained … 11 Dec 2024 10:00 to 12:00
Event Claude Traunecker The notion of "substitute cult". Reflections on ritual mechanisms in ancient Egypt Seminar Abstract The study of various examples of " substitution cults ", particularly in the Osirian domain, leads us to question the rules of ritual practices and their constants in ancient Egypt. This phenomenological approach provides a clearer picture of … 11 Dec 2024 11:00 to 12:30
Event Henry Laurens Eastern crises 1967-1970 (4) Lecture The lecture is only available in audio format. … 11 Dec 2024 10:00 to 12:00
Series Conference on the Economics of Innovation in Memory of Zvi Griliches Philippe Aghion, chair Economics of Institutions, Innovation and Growth Symposium Symposium in English organized by Philippe Aghion , Lee Branstetter and Adam Jaffe. … 21 May 2024 → 24 May 2024
