Déposez votre fichier ici pour le déplacer vers cet enregistrement.
'I am a geometric topologist, and I'm interested in problems in both geometric topology and geometric group theory. I study groups acting on spaces in a variety of contexts: groups acting on hyperbolic space with quotient the complement of a knot in S3, groups acting on trees, how to make a "good" space for a group to act on, and the many ways a particular group can act on a particular space. I also like to understand the geometry of these spaces.
I was trained (if a mathematician can be trained) as a 3-manifold topologist. Work that came out of my thesis showed that hyperbolic 2-bridge knot complements are virtually fibered. The relevant point is that every 2-bridge knot complement has a finite cover which is very nice geometrically: it is the complement of a link of great circles in S3. I've studied when a 3-manifold has a cover which contains an embedded incompressible surface, by using eigenspaces of covering group action. That every closed hyperbolic 3-manifold has such a cover is known as the virtually Haken conjecture. My current research on knot complements studies the question of commensurability: When do two manifolds or orbifolds have a common finite-sheeted cover? Commensurability is an equivalence relation on manifolds and orbifolds which is very rich even when restricted to knot complements. It tells us a lot about the geometry of the knot complement. For example, the shape of the cusp of a knot complement restricts its commensurability class.
Recently, I've been working on some questions about groups generated by involutions and the type of spaces they can act on. When does a right-angled Coxeter group act by reflections in hyperbolic space? When does the automorphism group of a reflection group act on a CAT(0) space? My approach to these group theoretical questions is deeply influenced by 3-dimensional hyperbolic manifolds and orbifolds. In turn, geometric group theory informs my research on manifolds and orbifolds.'
CIRM - Chaire Jean-Morlet 2018 - Aix-Marseille Université
'I am a geometric topologist, and I'm interested in problems in both geometric topology and geometric group theory. I study groups acting on spaces in a variety of contexts: groups acting on hyperbolic space with quotient the complement of a knot in S3, groups acting on trees, how to make a "good" space for a group to act on, and the many ways a particular group can act on a particular space. I also like to understand the geometry of these ...
Déposez votre fichier ici pour le déplacer vers cet enregistrement.
Michel Broué travaille en théorie des représentations et se considère comme un "algébriste". Sa thèse de 3ème cycle et sa thèse d'État ont été préparées et soutenues sous la direction de Claude Chevalley et partiellement de Jean-Pierre Serre. Il a fondé et dirigé le "Département de mathématiques et d'informatique" de l'École normale supérieure de Paris, puis dirigé l'Institut Henri-Poincaré, et a été membre senior de l'Institut Universitaire de France. "Foreign honorary member" de l'American Academy of Arts and Sciences, il est professeur émérite à l'Université Paris-Diderot.
Tout au long de sa vie il a mené de front des activités politiques ou publiques et son métier de mathématicien. Membre actif du comité des mathématiciens (avec Henri Cartan et Laurent Schwartz) dans les années 70-80, il participe ensuite à de nombreuses campagnes. Il est président de la Société des amis de Mediapart.
Michel Broué travaille en théorie des représentations et se considère comme un "algébriste". Sa thèse de 3ème cycle et sa thèse d'État ont été préparées et soutenues sous la direction de Claude Chevalley et partiellement de Jean-Pierre Serre. Il a fondé et dirigé le "Département de mathématiques et d'informatique" de l'École normale supérieure de Paris, puis dirigé l'Institut Henri-Poincaré, et a été membre senior de l'Institut Universitaire de ...
Déposez votre fichier ici pour le déplacer vers cet enregistrement.
Shigeki Akiyama is Professor at the Institute of Mathematics of the University of Tsukuba, Japan. A regular organizer of the annual workshop on quasi-periodic tilings at RIMS, he has also spent time as organizer or invited professor on several occasions in France (Paris, Marseille, Strasbourg) but also in Debrecen and at the Chinese University of Hong-Kong.
CIRM - Chaire Jean-Morlet 2017 - Aix-Marseille Université
Déposez votre fichier ici pour le déplacer vers cet enregistrement.
Konstantin "Kostya" Mikhailovich Khanin is a Russian mathematician and physicist. Khanin received his PhD from the Landau Institute of Theoretical Physics in Moscow and continued working there as a research associate until 1994. Afterwards, he taught at Princeton University, at the Isaac Newton Institute in Cambridge, and at Heriot-Watt University before joining the faculty at the University of Toronto. Khanin was an invited speaker at the European Congress of Mathematics in Barcelona in 2000. He was a 2013 Simons Foundation Fellow. He held the Jean-Morlet Chair at the Centre International de Rencontres Mathématiques in 2017, and he is an Invited Speaker at the International Congress of Mathematicians in 2018 in Rio de Janeiro.
CIRM - Chaire Jean-Morlet 2017 - Aix-Marseille Université
Konstantin "Kostya" Mikhailovich Khanin is a Russian mathematician and physicist. Khanin received his PhD from the Landau Institute of Theoretical Physics in Moscow and continued working there as a research associate until 1994. Afterwards, he taught at Princeton University, at the Isaac Newton Institute in Cambridge, and at Heriot-Watt University before joining the faculty at the University of Toronto. Khanin was an invited speaker at the ...
Déposez votre fichier ici pour le déplacer vers cet enregistrement.
Martin Hairer KBE FRS (born 14 November 1975 in Geneva, Switzerland) is an Austrian mathematician working in the field of stochastic analysis, in particular stochastic partial differential equations. As of 2017 he is Regius Professor of Mathematics at the University of Warwick, having previously held a position at the Courant Institute of New York University. He was awarded the Fields Medal in 2014, one of the highest honours a mathematician can achieve.
Martin Hairer KBE FRS (born 14 November 1975 in Geneva, Switzerland) is an Austrian mathematician working in the field of stochastic analysis, in particular stochastic partial differential equations. As of 2017 he is Regius Professor of Mathematics at the University of Warwick, having previously held a position at the Courant Institute of New York University. He was awarded the Fields Medal in 2014, one of the highest honours a mathematician can ...
Déposez votre fichier ici pour le déplacer vers cet enregistrement.
Mark Pollicott (born 24 September 1959) is a British mathematician known for his contributions to ergodic theory and dynamical systems. He has a particular interest in applications to other areas of mathematics, including geometry, number theory and analysis.
Pollicott attended High Pavement College in Nottingham, where his teachers included the Booker prize winning author Stanley Middleton. He gained a BSc in Mathematics and Physics in 1981 and a PhD in Mathematics in 1984 both at the University of Warwick. His PhD supervisor was Bill Parry and his thesis title The Ruelle Operator, Zeta Functions and the Asymptotic Distribution of Closed Orbits.
He held permanent positions at the University of Edinburgh, University of Porto, and University of Warwick before appointment to the Fielden Chair of Pure Mathematics in Manchester (1996-2004). He then returned to a professorship at Warwick in 2005. In addition, he has held numerous visiting positions including ones at the IHES in Paris, the Institute for Advanced Study in Princeton, MSRI in University of California, Berkeley, Caltech and Grenoble. He has been recipient of a Royal Society University Research Fellowship, two Leverhulme Trust Senior Research Fellowships and an E.U. Marie Curie Chair.
Mark Pollicott (born 24 September 1959) is a British mathematician known for his contributions to ergodic theory and dynamical systems. He has a particular interest in applications to other areas of mathematics, including geometry, number theory and analysis.
Pollicott attended High Pavement College in Nottingham, where his teachers included the Booker prize winning author Stanley Middleton. He gained a BSc in Mathematics and Physics in 1981 ...
Déposez votre fichier ici pour le déplacer vers cet enregistrement.
Pascal Hubert est mathématicien, professeur au sein d'Aix-Marseille Université et directeur de la FRUMAM.
Il parle ici de son grand-père, qui lui a donné le goût des mathématiques, de ses recherches, de la richesse mathématique marseillaise, de sa collaboration avec Artur Avila (Médaille Fields 2014), etc. Artur Avila que nous avons pu contacter avant l'interview de Pascal Hubert, et qui nous a demandé de lui parler de Jean-Christophe Yoccoz...
Pascal Hubert est mathématicien, professeur au sein d'Aix-Marseille Université et directeur de la FRUMAM.
Il parle ici de son grand-père, qui lui a donné le goût des mathématiques, de ses recherches, de la richesse mathématique marseillaise, de sa collaboration avec Artur Avila (Médaille Fields 2014), etc. Artur Avila que nous avons pu contacter avant l'interview de Pascal Hubert, et qui nous a demandé de lui parler de Jean-Christophe Yoccoz...
Déposez votre fichier ici pour le déplacer vers cet enregistrement.
Peter Sarnak is a South African-born mathematician with dual South-African and American nationalities. He has been Eugene Higgins Professor of Mathematics at Princeton University since 2002, succeeding Andrew Wiles, and is an editor of the Annals of Mathematics. He is known for his work in analytic number theory. Sarnak is also on the permanent faculty at the School of Mathematics of the Institute for Advanced Study. He also sits on the Board of Adjudicators and the selection committee for the Mathematics award, given under the auspices of the Shaw Prize.
Sarnak graduated University of the Witwatersrand (B.Sc. 1975) and Stanford University (Ph.D. 1980), under the direction of Paul Cohen. Sarnak’s highly cited work (with A. Lubotzky and R. Philips) applied deep results in number theory to Ramanujan graphs, with connections to combinatorics and computer science.
Peter Sarnak was awarded the Polya Prize of Society of Industrial & Applied Mathematics in 1998, the Ostrowski Prize in 2001, the Levi L. Conant Prize in 2003, the Frank Nelson Cole Prize in Number Theory in 2005 and a Lester R. Ford Award in 2012. He is the recipient of the 2014 Wolf Prize in Mathematics.
He was also elected as member of the National Academy of Sciences (USA) and Fellow of the Royal Society (UK) in 2002. He was awarded an honorary doctorate by the Hebrew University of Jerusalem in 2010. He was also awarded an honorary doctorate by the University of Chicago in 2015.
Peter Sarnak is a South African-born mathematician with dual South-African and American nationalities. He has been Eugene Higgins Professor of Mathematics at Princeton University since 2002, succeeding Andrew Wiles, and is an editor of the Annals of Mathematics. He is known for his work in analytic number theory. Sarnak is also on the permanent faculty at the School of Mathematics of the Institute for Advanced Study. He also sits on the Board of ...
Déposez votre fichier ici pour le déplacer vers cet enregistrement.
Jean-Morlet Chair 2016 Semester 2 - CIRM Luminy.
Mariusz Lemanczyk (Nicolaus Copernicus University,Torun) and Sébastien Ferenczi (I2M - Aix-Marseille Université).
Semester on 'Ergodic Theory and Dynamical Systems in their Interactions with Arithmetic and Combinatorics'.
CIRM - Chaire Jean-Morlet 2016 - Aix-Marseille Université
Déposez votre fichier ici pour le déplacer vers cet enregistrement.
Ingrid Daubechies, James B. Duke Professor of Mathematics and Electrical and Computer Engineering at Duke University.
Baroness Ingrid Daubechies (In 2012 King Albert II of Belgium granted her the title of Baroness) is a Belgian physicist and mathematician. Between 2004 and 2011 she was the William R. Kenan, Jr. Professor in the mathematics and applied mathematics departments at Princeton University. She taught at Princeton for 16 years. In January 2011 she moved to Duke University as a professor in mathematics. She was the first woman to be president of the International Mathematical Union (2011-2014). She is best known for her work with wavelets in image compression.
Why she does mathematics, first mathematical memories, first encounter with mathematics, influences, research themes, wavelets theory, collaboration with Alex Grossman and Jean Morlet, first " Eurêka moment ", etc.
Ingrid Daubechies, James B. Duke Professor of Mathematics and Electrical and Computer Engineering at Duke University.
Baroness Ingrid Daubechies (In 2012 King Albert II of Belgium granted her the title of Baroness) is a Belgian physicist and mathematician. Between 2004 and 2011 she was the William R. Kenan, Jr. Professor in the mathematics and applied mathematics departments at Princeton University. She taught at Princeton for 16 years. In ...
Déposez votre fichier ici pour le déplacer vers cet enregistrement.
Le CIRM : écrin estival du CEMRACS depuis 20 ans !
Déposez votre fichier ici pour le déplacer vers cet enregistrement.
Directeur de l’Institut Henri Poincaré
Lauréat de la médaille Fields en 2010
Déposez votre fichier ici pour le déplacer vers cet enregistrement.
Directeur de recherche au CNRS
Institut Fourier - Université de Grenoble 1
Déposez votre fichier ici pour le déplacer vers cet enregistrement.
Professeure émérite de Mathématiques Université de Rennes 1
Présidente du "Committe for Women in Mathematics"
Déposez votre fichier ici pour le déplacer vers cet enregistrement.
Professeur à l’Université Pierre et Marie Curie et au département de Mathématiques et applications de l’ENS
Membre du Laboratoire Jacques-Louis Lions
Laure Saint-Raymond a donné une conférence lors du premier Congrès de la Société Mathématique sur le thème "Echangeabilité, chaos et dissipation dans les grands systèmes de particules".
Déposez votre fichier ici pour le déplacer vers cet enregistrement.
Professeur à l'université de Versailles-Saint-Quentin
Président de l'association Animath
Déposez votre fichier ici pour le déplacer vers cet enregistrement.
Professeur des universités à l’université d’Orléans
Membre du Laboratoire MAPMO
CNRS, Université d'Orléans
Déposez votre fichier ici pour le déplacer vers cet enregistrement.
Mathématicien
Inspecteur Général de l'éducation nationale
Déposez votre fichier ici pour le déplacer vers cet enregistrement.
Jean-Morlet Chair 2016: Cirm is delighted to welcome Dipendra Prasad (Tata Institute of Fundamental Research in Mumbai) and Volker Heiermann (I2M Marseille) for six months.
Five scientific events are scheduled at CIRM between January and June 2016 and a range of worldwide guests will be invited over this period.
CIRM - Chaire Jean-Morlet 2016 - Aix-Marseille Université
Déposez votre fichier ici pour le déplacer vers cet enregistrement.
Directrice de recherche CNRS au DMA, UMR 8553 (équipe Analyse)
Directrice Adjoint Scientifique à l'Insmi, en charge de la politique de sites (Institut des Sciences Mathématiques et de leurs Interactions - CNRS)
Adjointe Déléguée Scientifique Référente au CNRS
