Share Facebook LinkedIn Bluesky Threads Copy url Search results Search 28476 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) Event Enrico Arbarello Polarized Halphen Surfaces and du Val Curves Symposium A genus-g du Val curve is a degree-3g plane curve having 8 points of multiplicity g, one point of multiplicity g-1, and no other singularity. In a joint work with A. Bruno, G. Farkas and G. Saccà, we prove that a general du Val curve is … 5 Oct 2016 11:30 to 12:30 Series Sculpture and language Tony Cragg, chair Artistic creation Opening lecture 24 Oct 2013 Series Cultural history in question(s) Roger Chartier, chair Writing and cultures in modern Europe Seminar 24 Oct 2013 → 09 Jan 2014 Event Rahul Pandharipande Tautological Classes on the Moduli Space of K3 Surfaces Symposium I will discuss kappa classes on the moduli space of quasi-polarized K3 surfaces and relations obtained from the moduli spaces of stable maps to the universal family. I will explain the proof of the generation of the tautological ring by Noether-Lefschetz … 4 Oct 2016 15:00 to 16:00 Event Giulia Saccà Intermediate Jacobians and Hyperkahler Manifolds Symposium In recent years, there have been an increasing number of connections between cubic 4folds and hyperkahler manifolds. The first instance of this was noticed by Beauville- Donagi, who showed that the Fano varieties of lines on a cubic 4folds X is … 4 Oct 2016 16:30 to 17:30 Series Literary geographies (16th-18th centuries) Roger Chartier, chair Writing and cultures in modern Europe Lecture This year's lecture focused on the relationship between texts and spaces, both those of the circulation of works and those of fiction itself, or, as Franco Moretti puts it: " literature in space " and " space in literature ". The perspective adopted … 24 Oct 2013 → 05 Dec 2013 Event Jean-Pierre Demailly Extension of Holomorphic Functions Defined on Non Reduced Analytic Subvarieties Symposium The goal of the talk will be to discuss L" extension properties of holomorphic sections of vector bundles satisfying weak semi-positivity properties. Using techniques borrowed from recent proofs of the Ohsawa-Takegoshi extension theorem, we obtain several … 4 Oct 2016 10:00 to 11:00 Event John Parkington Symptoms of Modernity: behavioural innovations in the South African Middle Stone Age Seminar In his seminar, John Parkington (University of Cape Town) detailed the accumulation of innovations that characterized the late Middle Stone Age in South Africa. These innovations concerned both the technical and symbolic spheres. They brought the … 18 Oct 2016 18:00 to 19:00 Event Jean-Jacques Hublin The first " modern men Lecture The earliest forms considered to be close to "anatomically modern man" are known from East Africa, from 200,000 years before present. In reality, neither paleontological data nor the coalescence point of present-day genomes allow us to rigorously … 18 Oct 2016 17:00 to 18:00 Event Daniel Huybrechts The Global Torelli Theorem for Cubic Fourfolds via the Jacobi Ring and the Derived Global Torelli Theorem for K3 Surfaces Symposium I will report on an approach to the GT for cubic fourfolds that uses the relation beween Kuznetsov's K3 category associated with any cubic fourfold and K3 … 3 Oct 2016 16:30 to 17:30 Event Kieran O'Grady Git Versus BB Compactification for the Moduli Space of Quartic Surfaces Symposium This is a report on joint work with Radu Laza. The period map from the GIT moduli space of quartic surfaces to the Baily-Borel compactification of the period space is birational but far from regular. New birational models of locally symmetric varieties of … 3 Oct 2016 15:00 to 16:00 Event Gavril Farkas K3 Surfaces Of Genus 14 via Cubic Fourfolds Symposium In a celebrated series of papers, Mukai established structure theorems for polarized K3 surfaces of all genera g21, with the exception of the case g=14. Using Hassett's identification between the moduli space of polarized K3 surfaces of genus 14 and the … 3 Oct 2016 11:45 to 12:45 Event Enrico Arbarello On Hyperplane Sections of k3 Surfaces (1) Guest lecturer 6 Oct 2016 14:00 to 15:00 Event Pierre-Louis Lions HJB equations and extensions of classical stochastic control theory (1) Lecture 21 Oct 2016 09:00 to 10:00 Event Claire Voisin Topology of algebraic varieties (5) Lecture 20 Oct 2016 10:00 to 11:00 Event Philippe Aghion Rewards and incentives to innovate (1) Lecture Documents and media Download support … 18 Oct 2016 14:00 to 15:00 News Research paths : Despina Chatzivasiliou Research The landscape and forms of the city in ancient Greece! These are the subjects of research by Despina Chatzivasiliou, a research engineer at the Institut des Civilisations of the Collège de France. Discovering your research paths Follow his webinar " The … Published on 12 January 2022 News Challenge Data, 2022 edition Stéphane Mallat, chair Data science The challengedata.ens.fr website , launched by the team of Prof. Stéphane Mallat, holder of the Data Science Chair at the Collège de France, is a platform that organizes data processing competitions for students, engineers and researchers. These … Published on 12 January 2022 Event Barbara Romanowicz The upper mantle (1) Lecture In this lecture, we introduce the various sources of anisotropy at the crystal and rock scale, contributing to macroscopic observations, followed by basic notions of elasticity and seismic wave propagation in an anisotropic medium. We describe the … 18 Oct 2016 16:00 to 17:30 Event Alain Prochiantz Anatomical landmarks, cognition Lecture This lecture focuses on the enlargement of the cortex and of specific areas. Mechanisms will be proposed in subsequent lectures, but here we are concerned with theoretical diagrams and anatomical correspondences between humans and monkeys (macaques) based … 17 Oct 2016 17:00 to 18:30 Event Jean-Pierre Brun Urban craftsmanship in Pompeii (1) Lecture 18 Oct 2016 10:00 to 11:00 News Despina Chatzivasiliou, research engineer in ancient history Research The landscape and forms of the city in ancient Greece ! Despina Chatzivasiliou , a research engineer at the Institut des Civilisations of the Collège de France, is working on these issues. When did the " city " come into being ? The urban form of … Published on 12 January 2022 Series Science and democracy Opening symposia Symposium Opening symposium 2013-2014 GMOs, shale gas, nuclear energy, climate change, stem cell research, drug efficacy: there's a long list of issues on which scientists have ceased to have a clear voice in our societies. First and foremost, there are … 17 Oct 2013 → 18 Oct 2013 Event Vinh-Kim Nguyen What is global health a symptom of ? Guest lecturer 27 Sep 2016 17:00 to 18:00 Pagination First page « First Previous page ‹‹ … Page 674 Page 675 Page 676 Page 677 Page 678 Page 679 Page 680 Page 681 Page 682 … Next page ›› Last page Last »
Event Enrico Arbarello Polarized Halphen Surfaces and du Val Curves Symposium A genus-g du Val curve is a degree-3g plane curve having 8 points of multiplicity g, one point of multiplicity g-1, and no other singularity. In a joint work with A. Bruno, G. Farkas and G. Saccà, we prove that a general du Val curve is … 5 Oct 2016 11:30 to 12:30
Series Cultural history in question(s) Roger Chartier, chair Writing and cultures in modern Europe Seminar 24 Oct 2013 → 09 Jan 2014
Event Rahul Pandharipande Tautological Classes on the Moduli Space of K3 Surfaces Symposium I will discuss kappa classes on the moduli space of quasi-polarized K3 surfaces and relations obtained from the moduli spaces of stable maps to the universal family. I will explain the proof of the generation of the tautological ring by Noether-Lefschetz … 4 Oct 2016 15:00 to 16:00
Event Giulia Saccà Intermediate Jacobians and Hyperkahler Manifolds Symposium In recent years, there have been an increasing number of connections between cubic 4folds and hyperkahler manifolds. The first instance of this was noticed by Beauville- Donagi, who showed that the Fano varieties of lines on a cubic 4folds X is … 4 Oct 2016 16:30 to 17:30
Series Literary geographies (16th-18th centuries) Roger Chartier, chair Writing and cultures in modern Europe Lecture This year's lecture focused on the relationship between texts and spaces, both those of the circulation of works and those of fiction itself, or, as Franco Moretti puts it: " literature in space " and " space in literature ". The perspective adopted … 24 Oct 2013 → 05 Dec 2013
Event Jean-Pierre Demailly Extension of Holomorphic Functions Defined on Non Reduced Analytic Subvarieties Symposium The goal of the talk will be to discuss L" extension properties of holomorphic sections of vector bundles satisfying weak semi-positivity properties. Using techniques borrowed from recent proofs of the Ohsawa-Takegoshi extension theorem, we obtain several … 4 Oct 2016 10:00 to 11:00
Event John Parkington Symptoms of Modernity: behavioural innovations in the South African Middle Stone Age Seminar In his seminar, John Parkington (University of Cape Town) detailed the accumulation of innovations that characterized the late Middle Stone Age in South Africa. These innovations concerned both the technical and symbolic spheres. They brought the … 18 Oct 2016 18:00 to 19:00
Event Jean-Jacques Hublin The first " modern men Lecture The earliest forms considered to be close to "anatomically modern man" are known from East Africa, from 200,000 years before present. In reality, neither paleontological data nor the coalescence point of present-day genomes allow us to rigorously … 18 Oct 2016 17:00 to 18:00
Event Daniel Huybrechts The Global Torelli Theorem for Cubic Fourfolds via the Jacobi Ring and the Derived Global Torelli Theorem for K3 Surfaces Symposium I will report on an approach to the GT for cubic fourfolds that uses the relation beween Kuznetsov's K3 category associated with any cubic fourfold and K3 … 3 Oct 2016 16:30 to 17:30
Event Kieran O'Grady Git Versus BB Compactification for the Moduli Space of Quartic Surfaces Symposium This is a report on joint work with Radu Laza. The period map from the GIT moduli space of quartic surfaces to the Baily-Borel compactification of the period space is birational but far from regular. New birational models of locally symmetric varieties of … 3 Oct 2016 15:00 to 16:00
Event Gavril Farkas K3 Surfaces Of Genus 14 via Cubic Fourfolds Symposium In a celebrated series of papers, Mukai established structure theorems for polarized K3 surfaces of all genera g21, with the exception of the case g=14. Using Hassett's identification between the moduli space of polarized K3 surfaces of genus 14 and the … 3 Oct 2016 11:45 to 12:45
Event Enrico Arbarello On Hyperplane Sections of k3 Surfaces (1) Guest lecturer 6 Oct 2016 14:00 to 15:00
Event Pierre-Louis Lions HJB equations and extensions of classical stochastic control theory (1) Lecture 21 Oct 2016 09:00 to 10:00
Event Philippe Aghion Rewards and incentives to innovate (1) Lecture Documents and media Download support … 18 Oct 2016 14:00 to 15:00
News Research paths : Despina Chatzivasiliou Research The landscape and forms of the city in ancient Greece! These are the subjects of research by Despina Chatzivasiliou, a research engineer at the Institut des Civilisations of the Collège de France. Discovering your research paths Follow his webinar " The … Published on 12 January 2022
News Challenge Data, 2022 edition Stéphane Mallat, chair Data science The challengedata.ens.fr website , launched by the team of Prof. Stéphane Mallat, holder of the Data Science Chair at the Collège de France, is a platform that organizes data processing competitions for students, engineers and researchers. These … Published on 12 January 2022
Event Barbara Romanowicz The upper mantle (1) Lecture In this lecture, we introduce the various sources of anisotropy at the crystal and rock scale, contributing to macroscopic observations, followed by basic notions of elasticity and seismic wave propagation in an anisotropic medium. We describe the … 18 Oct 2016 16:00 to 17:30
Event Alain Prochiantz Anatomical landmarks, cognition Lecture This lecture focuses on the enlargement of the cortex and of specific areas. Mechanisms will be proposed in subsequent lectures, but here we are concerned with theoretical diagrams and anatomical correspondences between humans and monkeys (macaques) based … 17 Oct 2016 17:00 to 18:30
News Despina Chatzivasiliou, research engineer in ancient history Research The landscape and forms of the city in ancient Greece ! Despina Chatzivasiliou , a research engineer at the Institut des Civilisations of the Collège de France, is working on these issues. When did the " city " come into being ? The urban form of … Published on 12 January 2022
Series Science and democracy Opening symposia Symposium Opening symposium 2013-2014 GMOs, shale gas, nuclear energy, climate change, stem cell research, drug efficacy: there's a long list of issues on which scientists have ceased to have a clear voice in our societies. First and foremost, there are … 17 Oct 2013 → 18 Oct 2013
