Talks in seminars and conferences up to 2019

  • Quasi-morphisme de Calabi sur les surfaces de genre supérieur, Séminaire interne, ENS Lyon (France), June 2005.
  • Calabi quasi-morphism on higher genus surfaces, Workshop on conservative dynamics and Lagrangian systems, IMPA, Rio de Janeiro (Brazil), August 2005.
  • Quasi-morphisms and diffeomorphisms of surfaces (after J.-M. Gambaudo and É. Ghys), Seminario de dinamica e geometria, PUC Rio (Brazil), November 2005.
  • Quasi-morfismos e grupos de difeomorfismos, UFAL Maceio (Brazil), February 2006.
  • Quasi-morphismes et difféomorphismes hamiltoniens, séminaire de topologie et dynamique, Orsay (France), April 2006.
  • Calabi quasi-morphism on higher genus surfaces, Université de Munich (Germany), April 2006.
  • Quasi-morphismes de Calabi sur les surfaces de genre supérieur, séminaire d'algèbre, dynamique et topologie, LATP, Centre de Mathématiques et d'Informatique, Marseille (France), June 2006.
  • Calabi quasi-morphisms on the 2-torus, workshop Geometric Group Theory, Hyperbolic Dynamics and Symplectic Geometry, Oberwolfach (Germany), July 2006.
  • Quasi-isometric embeddings of Abelian groups in Hofer's geometry, Geometry and Dynamics seminar, Tel-Aviv University (Israël), April 2007.
  • Quasi-isometric embeddings of Euclidean spaces in the group of Hamiltonian diffeomorphisms, Symlectic Topology and Measure Preserving Dynamical Systems, AMS-IMS-SIAM joint summer research conference, Snowbird resort, Snowbird, Utah (USA), July 2007.
  • Quasi-morphisms and Hamiltonian diffeomorphisms, Geometry seminar, University of Michigan (USA), September 2007.
  • Bounded cohomology and dynamics on surfaces, Geometry, Rigidity and group Actions, a conference in honor of Robert J. Zimmer 60th's birthday, University of Chicago (USA), September 2007.
  • Quasi-morphisms and Hamiltonian diffeomorphisms, joint Topology-Dynamics seminar, Indiana University (USA), September 2007.
  • Autour de la distance de Hofer, séminaire de géométrie symplectique et applications, IRMA Strasbourg (France), January 2008.
  • Some cohomology classes associated to groups of Hamiltonian diffeomorphisms of surfaces, Tel-Aviv University (Israël), April 2008.
  • Bounded cohomology and dynamics on surfaces, colloquium, Technion, Haifa (Israël), June 2008.
  • Quasi-morphisms continuous for the C^0-topology on groups of area-preserving diffeomorphisms of surfaces, Northwestern University (USA), November 2008.
  • Quasi-morphisms and area-preserving homeomorphisms, Cornell University (USA), February 2009.
  • Quasi-morphisms and area-preserving homeomorphisms, University of Illinois at Chicago (USA), March 2009.
  • Quasi-morphisms and area-preserving homeomorphisms, Caltech (USA), March 2009.
  • Quasi-morphisms and area-preserving homeomorphisms, Geometric Group Theory, conference in honor of M. Davis 60th's birthday, Bedlewo (Poland), June 2009.
  • Quasi-morfismos y grupos de transformaciones, CIMAT (Mexico), September 2009.
  • Actions of Kähler groups on real hyperbolic spaces, Caltech (USA), March 2010.
  • Actions of Kähler groups on real hyperbolic spaces, AMS special section on Topics in Geometric Group Theory, Albuquerque, New Mexico (USA), April 2010.
  • Quasi-morphisms and Hofer's metric, conference Symplectic Geometry and Transformation Groups, Edinburgh (UK), July 2010.
  • Kähler groups, real hyperbolic spaces and the Cremona group, Geometry and Topology Seminar, University of Chicago (USA), December 2010.
    • 2011
  • Groupes de Kähler, espaces hyperboliques réels et groupe de Cremona, Séminaire d'algèbre et géométrie, Institut Fourier, Grenoble (France), January 2011.
  • Kähler groups, real hyperbolic spaces and the Cremona group, Geometry and Ergodic Theory Seminar, École Polytechnique Fédérale de Lausanne (Switzerland), February 2011.
  • Kähler groups, real hyperbolic spaces and the Cremona group, Geometry, Topology and Dynamics Seminar, University of Illinois at Chicago (USA), March 2011.
  • Kähler groups, real hyperbolic spaces and the Cremona group, Geometry and Topology Seminar, University of Maryland (USA), March 2011.
  • Kähler groups, real hyperbolic spaces and the Cremona group, Geometric Analysis Seminar, Michigan State University (USA), April 2011.
  • Kähler groups, real hyperbolic spaces and the Cremona group, Geometry Seminar, University of Indiana (USA), April 2011.
  • L’espace hyperbolique réel de dimension infinie, Séminaire de Mathématiques, Université de Haute-Alsace, Mulhouse (France), May 2011.
  • Groupes de Kähler, espaces hyperboliques réels et groupe de Cremona, Séminaire Analyse et Géométrie Complexe, Institut Élie Cartan, Nancy (France), May 2011.
  • Kähler groups, real hyperbolic spaces and the Cremona group, conference Topologie des Variétés Algébriques, Nice (France), May 2011.
  • Groupes de Kähler, espaces hyperboliques réels et groupe de Cremona, Séminaire d'Analyse et Géométrie Complexe, Institut de Mathématiques de Jussieu (France), May 2011.
  • Groupes de Kähler, espaces hyperboliques réels et groupe de Cremona, Séminaire Général, Institut de Mathématiques de Bourgogne, Dijon (France), June 2011.
  • Kähler groups, real hyperbolic spaces and the Cremona group, Symplectic Geometry Seminar, ETH Zürich (Switzerland), October 2011.
  • SO(n,1) et espaces CAT(0) exotiques, Journée Géométrie et Actions de Groupes, ENS Lyon (France), November 2011.
  • Groupes de Kähler, espaces hyperboliques réels et groupe de Cremona, Séminaire de Géométrie, Institut de Mathématiques de Toulouse (France), December 2011.
    • 2012
  • An equivariant deformation of the hyperbolic space, Geometric and Analytic Aspects of Group Theory, Mittag-Leffler Institute, Stockholm (Sweden), February 2012.
  • An equivariant deformation of the hyperbolic space, Geometry Seminar, ETH Zürich (Switzerland), March 2012.
  • An equivariant deformation of the hyperbolic space, conference CAT(0) Spaces and Groups, Les Diablerets (Switzerland), March 2012.
  • Une déformation équivariante de l'espace hyperbolique réel, Séminaire de Systèmes Dynamiques et Géométrie, Université d'Avignon (France), June 2012.
  • Kähler groups, real hyperbolic spaces and the Cremona group, workshop Geometric Group Theory, Hyperbolic Dynamics and Symplectic Geometry, Oberwolfach (Germany), July 2012.
  • SO(n,1) and exotic CAT(0) spaces, 90ème rencontre entre physiciens théoriciens et mathématiciens : Lie et Klein ; le programme d’Erlangen et son impact en physique et en mathématique, IRMA Strasbourg (France), September 2012.
  • Groupes de Coxeter et groupes de Kähler, Séminaire de Théorie Géométrique des Groupes, Université d'Orsay (France), November 2012.
    • 2013
  • Kähler groups, real hyperbolic spaces and the Cremona group, Geometría Compleja, Sistemas Dinámicos y Teoría de Números, conference in honor of Alberto Verjovsky's 70th birthday, UNAM Cuernavaca (Mexico), January 2013.
  • An exotic deformation of the hyperbolic space, Geometry and Topology Seminar, University of Buffalo (USA), February 2013.
  • Una deformacion exotica del espacio hiperbolico real, Seminario de Geometria y Dinamica, UNAM Morelia (Mexico), April 2013.
  • Coxeter groups and Kähler groups, Seminario de Sistemas Dinámicos de Santiago, Santiago (Chile), April 2013.
  • Continuity of quasi-morphisms on groups of area-preserving diffeomorphisms of surfaces, Seminar on Dynamics, Valparaíso (Chile), May 2013.
  • An exotic deformation of the hyperbolic space, conference Nonpositive curvature, isometric actions and dynamics of cocycles, Cajón del Maipo (Chile), May 2013.
  • Una deformacion exotica del espacio hiperbolico real, Seminario Guillermo Torres de Geometria y Topologia, UNAM Mexico city (Mexico), May 2013.
  • Kähler groups, real hyperbolic spaces and the Cremona group, conference Algebraic Geometry and Hyperbolic Geometry, New Connections, Cabo Frio (Brazil), June 2013.
  • Kähler manifolds, harmonic maps and the Cremona group, mini-course, conference Algebraic Geometry in Dijon, Dijon (France), September 2013.
  • Une déformation exotique de l'espace hyperbolique réel, séminaire de géométrie analytique, Université de Rennes (France), December 2013.
    • 2014
  • A factorization theorem for harmonic maps of low rank, Mini-workshop on Kähler groups, Oberwolfach (Germany), February 2014.
  • Applications holomorphes entre quotients de la boule, Séminaire Analyse et Géométrie Complexe, Institut Élie Cartan, Nancy (France), June 2014.
  • Holomorphic maps between ball quotients, Conference Géanpyl, Nantes (France), July 2014.
  • Construcciones de reticulos en el espacio hiperbolico complejo, Seminario Guillermo Torres de Geometria y Topologia, UNAM Mexico city (Mexico), August 2014.
  • Une déformation exotique de l'espace hyperbolique réel, séminaire de géométrie, Institut de Mathématiques de Bordeaux (France), October 2014.
  • Kähler manifolds and groups, colloquium, Rice University (USA), November 2014.
    • 2015
  • Cohérence et groupes fondamentaux de surfaces complexes, séminaire Gaston Darboux, Université de Montpellier (France), January 2015.
  • Coherence and fundamental groups of complex projective surfaces, symposium "Groups and Hypergeometric Functions", Utrecht University (Netherlands), February 2015.
  • Cohérence et groupes fondamentaux de surfaces complexes, séminaire de Géométrie et Dynamique, Université de Lille (France), February 2015.
  • Cohérence et groupes fondamentaux de surfaces complexes, séminaire de systèmes dynamiques et géométrie, Université d'Angers (France), March 2015.
  • Cohérence et groupes fondamentaux de surfaces complexes, séminaire Géométrie, Dynamique et Topologie, Institut de Mathématiques de Marseille (France), April 2015.
  • Actions of PO(n,1) on infinite dimensional symmetric spaces, conference Non-Positive Curvature and Infinite Dimension, Institut Élie Cartan, Nancy (France), August 2015.
  • Coherence and fundamental groups of complex surfaces, Brussels-London Geometry Seminar, University College London (England), September 2015.
  • Variedades algebraicas y grupos fundamentales, colloquium, UNAM Mexico city (Mexico), October 2015.
  • Introducción a la cohomología acotada, colloquium, UNAM Cuernavaca (Mexico), November 2015.
  • Acciones de PSL(2,R) en espacios de curvatura negativa, Encuentro Nacional de Jóvenes Investigadores en Matemáticas, UNAM, Mexico City (Mexico), December 2015.
    • 2016
  • Espacios simétricos hermitianos y cohomología de grupos, Seminario de geometría y Dinámica, CCM UNAM Morelia (Mexico), March 2016.
  • Variedades algebraicas y grupos fundamentales, colloquium, CCM UNAM Morelia (Mexico), March 2016.
  • Introducción a la cohomología acotada, colloquium, CIMAT-UADY Merida (Mexico), April 2016.
  • Kähler groups and CAT(0) cubical complexes, conference Topologie des variétés algébriques complexes, CIRM, Marseille (France), June 2016.
  • Cubulable Kähler groups, conference in honor of Samuel Gitler, Cinvestav, Mexico City (Mexico), Septembre 2016.
  • Variétés algébriques cubulables, séminaire Géométrie, Dynamique et Topologie, Institut de Mathématiques de Marseille (France), December 2016.
    • 2017
  • Cubulable Kähler groups, conference Nonpositive curvature in action, Isaac Newton Institute, Cambridge (England), January 2017. video
  • Coherence and Kähler groups, Differential Geometry and Topology Seminar, University of Cambridge (England), January 2017.
  • Some cute and sexy spaces, inauguration conference of the UMI CNRS-UNAM-CONACYT Laboratorio Internacional Solomon Lefschetz, Cuernavaca (Mexico), April 2017.
  • Cubulable Kähler groups, AMS special session, Geometry and Topology of ball quotients and related topics, Hunter College, CUNY, New York (USA), May 2017.
  • Cubulable Kähler groups, Oberwolfach mini workshop Interactions between low-dimensional topology and complex algebraic geometry, Oberwolfach (Germany), October 2017.
    • 2018
  • Núcleos hiperbólicos, coloquio, CINVESTAV, Mexico city (Mexico), June 2018.
  • Núcleos hiperbólicos, seminario Guillermo Torres de Geometría y Topología, UNAM Mexico city (Mexico), June 2018.
  • Cubulable Kähler manifolds, meeting Complex Algebraic geometry, ICTS Bangalore (India), October 2018.
  • Fonctions de type hyperbolique, GT3 seminar, IRMA Strasbourg (France), October 2018.
  • Fonctions de type hyperbolique, séminaire de géométrie différentielle, Institut Élie Cartan, Nancy (France), November 2018.
  • Kernels of hyperbolic type, RTG colloquium Karlsruhe-Heidelberg, University of Heidelberg (Germany), November 2018.
    • 2019
  • Noyaux de type hyperbolique, séminaire Géométrie Topologie et Dynamique, Université d'Orsay, April 2019.