Share Facebook LinkedIn Bluesky Threads Copy url Search results Search 24525 results Filters Content type Content type (-) Lessons (23194) News (1630) (-) People (1331) Chair (352) Editions (348) Page (229) Research (27) Library (14) Annual Chair (12) Award (6) Active filters Lessons People Event Jean-François Cardoso Estimation of the cosmic microwave background : independent component analysis and information geometry Seminar Abstract If maps of the sky observed at different wavelengths are available , it is possible to combine them to reveal the " cosmological microwave background ": a snapshot of the primordial Universe. This operation is an example of " component … 16 Feb 2022 11:15 - 12:15 Event Stéphane Mallat Shannon's information theory Lecture Abstract In his paper on the mathematical theory of communication, Shannon defines entropy as a measure of uncertainty, which is the descriptive complexity of a random variable. This notion corresponds to entropy in statistical physics, which is at the … 16 Feb 2022 09:30 - 11:00 Event Georges Forestier In search of the lost Tartuffe Seminar Abstract How do you reconstruct a lost play ? Genetic criticism has provided the answer in the case of Molière's Tartuffe ou L'Imposteur , first performed in 1664. This play disappeared twice : physically and nominally. In a register recording the … 15 Feb 2022 17:30 - 18:30 Event William Marx Poetics of ruins Lecture Abstract Many conceptions of history are based on an original loss, a constitutive flaw in things. It's no coincidence that Saint Augustine, who took advantage of the sack of Rome to preach conversion, was also the most ardent promoter of the idea of … 15 Feb 2022 16:30 - 17:30 Event Jean-Noël Robert Reading texts related to the course topic (6) Seminar 15 Feb 2022 16:00 - 18:00 Event Patrick Boucheron The macabre dance of injustice Lecture Continuing the reflection on the consequences of demographic catastrophe on the distribution of fortunes and the level of inequalities, and revisiting the historiography of social mobilization against working conditions and working hours in the second … 15 Feb 2022 11:00 - 12:00 Event Jean-Noël Robert Au sortir du Recueillement - A preface and a grand design Lecture 15 Feb 2022 10:30 - 11:30 Series Rebuilding the international institutional order Samantha Besson, chair International Law of Institutions Opening lecture 03 Dec 2020 Event Augustin Landier Remarks on sustainable finance Seminar Documents and media Download support … 9 Feb 2022 11:15 - 12:15 Event Frédéric Daigne GRB : hypernovae, neutron star fusion Seminar Abstract The theory of gamma-ray bursts, whether a hypernova explosion or a neutron star merger, involves a fireball that propagates in very rapid time, emitting high-energy gamma rays. Shock waves and cosmic ray acceleration accompany this fireball. … 14 Feb 2022 17:45 - 18:45 Event Christian Serre Crystalline porous materials and their ability to capture molecules and ions Seminar 14 Feb 2022 17:00 - 18:00 Event Christian Gollier Contributions of modern theories of finance and growth Lecture Emitting CO2 today means creating a flow of climate damage over several decades. What is the value of this flow? How can 50 years of developments in the theory of finance shed light on the problem of "carbon value"? Documents and media Download … 9 Feb 2022 10:00 - 11:00 Event Françoise Combes Gamma-ray bursts (GRB) : theories Lecture Abstract Gamma-ray bursts are fireballs resulting from the merger of two neutron stars, or a black hole and a neutron star. High-energy particles are emitted along with intense radiation. Documents and media Download … 14 Feb 2022 16:45 - 17:45 Event Jean-Marie Tarascon Alkali-based lamellar oxides : their evolution over the years through chemistry Lecture 14 Feb 2022 16:00 - 17:00 Event David Chavalarias Social networks as a battlefield : dynamics of attention and circulation of concepts in the " Twittersphere " Seminar Circulation of concepts in the media and social networks Social networks as a battlefield : attention dynamics and concept circulation in the Twittersphere From politics to discussions on global warming to debates on vaccination, social networks are … 14 Feb 2022 15:00 - 16:00 Event Dominique Charpin The invention of a Sumerian identity Lecture The discovery of the Sumerians of the 3rd millennium began with the excavation of Tello in 1877, but since then the question of the nature of their civilization has never ceased to be raised. We'll see how scholars of the early 2nd millennium B.C. largely … 14 Feb 2022 11:00 - 12:00 Event Edhem Eldem An ambiguous legacy Lecture 11 Feb 2022 14:00 - 15:30 Series Non-convex optimization for low-rank matrix reconstruction Pierre-Louis Lions, chair Partial Differential Equations and Applications Guest lecturer A " low-rank matrix reconstruction problem " consists in identifying, from a small amount of information, a matrix (i.e. an array of numbers), knowing that it is " low-rank " (which, very informally, is equivalent to saying that its rows and columns have … 29 Oct 2020 → 19 Nov 2020 Event Ann Jefferson Engineering and pathology Guest lecturer The discussion of genius has its roots in literature dating back to antiquity (Pseudo-Aristotle), according to which genius goes hand in hand with melancholy. This association is perpetuated in cultural history, manifesting itself from the 18th century … 24 May 2022 17:00 - 18:00 Event Emmanuel Lecouturier Mazur's Eisenstein ideal (2) Guest lecturer 23 Feb 2022 10:00 - 12:00 Event Margherita Arcangeli Imagining from the inside Seminar 11 Feb 2022 15:30 - 17:00 Event Jean-Jacques Hublin Species setbacks Lecture 9 Feb 2022 17:00 - 18:30 Event François Recanati Fictional and parafictional statements Lecture 11 Feb 2022 14:00 - 15:30 Event Jean François Guillemoles In search of ultimate performance in photovoltaic conversion Seminar Abstract Photovoltaics has great potential, not only because of the resource it uses, but also because the performance of current systems, despite the impressive progress made in recent decades, is still a long way from that predicted by theory. A first … 9 Feb 2022 15:30 - 16:30 Pagination First page Previous page … Page 273 Page 274 Page 275 Page 276 Current page 277 Page 278 Page 279 Page 280 Page 281 … Next page Last page
Event Jean-François Cardoso Estimation of the cosmic microwave background : independent component analysis and information geometry Seminar Abstract If maps of the sky observed at different wavelengths are available , it is possible to combine them to reveal the " cosmological microwave background ": a snapshot of the primordial Universe. This operation is an example of " component … 16 Feb 2022 11:15 - 12:15
Event Stéphane Mallat Shannon's information theory Lecture Abstract In his paper on the mathematical theory of communication, Shannon defines entropy as a measure of uncertainty, which is the descriptive complexity of a random variable. This notion corresponds to entropy in statistical physics, which is at the … 16 Feb 2022 09:30 - 11:00
Event Georges Forestier In search of the lost Tartuffe Seminar Abstract How do you reconstruct a lost play ? Genetic criticism has provided the answer in the case of Molière's Tartuffe ou L'Imposteur , first performed in 1664. This play disappeared twice : physically and nominally. In a register recording the … 15 Feb 2022 17:30 - 18:30
Event William Marx Poetics of ruins Lecture Abstract Many conceptions of history are based on an original loss, a constitutive flaw in things. It's no coincidence that Saint Augustine, who took advantage of the sack of Rome to preach conversion, was also the most ardent promoter of the idea of … 15 Feb 2022 16:30 - 17:30
Event Jean-Noël Robert Reading texts related to the course topic (6) Seminar 15 Feb 2022 16:00 - 18:00
Event Patrick Boucheron The macabre dance of injustice Lecture Continuing the reflection on the consequences of demographic catastrophe on the distribution of fortunes and the level of inequalities, and revisiting the historiography of social mobilization against working conditions and working hours in the second … 15 Feb 2022 11:00 - 12:00
Event Jean-Noël Robert Au sortir du Recueillement - A preface and a grand design Lecture 15 Feb 2022 10:30 - 11:30
Series Rebuilding the international institutional order Samantha Besson, chair International Law of Institutions Opening lecture 03 Dec 2020
Event Augustin Landier Remarks on sustainable finance Seminar Documents and media Download support … 9 Feb 2022 11:15 - 12:15
Event Frédéric Daigne GRB : hypernovae, neutron star fusion Seminar Abstract The theory of gamma-ray bursts, whether a hypernova explosion or a neutron star merger, involves a fireball that propagates in very rapid time, emitting high-energy gamma rays. Shock waves and cosmic ray acceleration accompany this fireball. … 14 Feb 2022 17:45 - 18:45
Event Christian Serre Crystalline porous materials and their ability to capture molecules and ions Seminar 14 Feb 2022 17:00 - 18:00
Event Christian Gollier Contributions of modern theories of finance and growth Lecture Emitting CO2 today means creating a flow of climate damage over several decades. What is the value of this flow? How can 50 years of developments in the theory of finance shed light on the problem of "carbon value"? Documents and media Download … 9 Feb 2022 10:00 - 11:00
Event Françoise Combes Gamma-ray bursts (GRB) : theories Lecture Abstract Gamma-ray bursts are fireballs resulting from the merger of two neutron stars, or a black hole and a neutron star. High-energy particles are emitted along with intense radiation. Documents and media Download … 14 Feb 2022 16:45 - 17:45
Event Jean-Marie Tarascon Alkali-based lamellar oxides : their evolution over the years through chemistry Lecture 14 Feb 2022 16:00 - 17:00
Event David Chavalarias Social networks as a battlefield : dynamics of attention and circulation of concepts in the " Twittersphere " Seminar Circulation of concepts in the media and social networks Social networks as a battlefield : attention dynamics and concept circulation in the Twittersphere From politics to discussions on global warming to debates on vaccination, social networks are … 14 Feb 2022 15:00 - 16:00
Event Dominique Charpin The invention of a Sumerian identity Lecture The discovery of the Sumerians of the 3rd millennium began with the excavation of Tello in 1877, but since then the question of the nature of their civilization has never ceased to be raised. We'll see how scholars of the early 2nd millennium B.C. largely … 14 Feb 2022 11:00 - 12:00
Series Non-convex optimization for low-rank matrix reconstruction Pierre-Louis Lions, chair Partial Differential Equations and Applications Guest lecturer A " low-rank matrix reconstruction problem " consists in identifying, from a small amount of information, a matrix (i.e. an array of numbers), knowing that it is " low-rank " (which, very informally, is equivalent to saying that its rows and columns have … 29 Oct 2020 → 19 Nov 2020
Event Ann Jefferson Engineering and pathology Guest lecturer The discussion of genius has its roots in literature dating back to antiquity (Pseudo-Aristotle), according to which genius goes hand in hand with melancholy. This association is perpetuated in cultural history, manifesting itself from the 18th century … 24 May 2022 17:00 - 18:00
Event Jean François Guillemoles In search of ultimate performance in photovoltaic conversion Seminar Abstract Photovoltaics has great potential, not only because of the resource it uses, but also because the performance of current systems, despite the impressive progress made in recent decades, is still a long way from that predicted by theory. A first … 9 Feb 2022 15:30 - 16:30
