Operator algebras conference in memory of Étienne Blanchard

from Monday, 8 April 2019 (09:00) to Friday, 12 April 2019 (13:10)
Université Paris Diderot (Bâtiment Sophie Germain, Amphi Turing)

        : Sessions
    /     : Talks
        : Breaks
8 Apr 2019
9 Apr 2019
10 Apr 2019
11 Apr 2019
12 Apr 2019
AM
09:00 Groupoid extensions, group bundles and weights - Jean Renault (Univ. Orléans)   (Bâtiment Sophie Germain, Amphi Turing)
10:00 --- Coffee Break ---
10:30 Around the functional equation - Ryzsard Nest (Univ. Copenhagen)   (Bâtiment Sophie Germain, Amphi Turing)
11:30 NCG, Schur and Hadamard products - Erik Christensen (Univ. Copenhagen)   (Bâtiment Sophie Germain, Amphi Turing)
09:00 Couple assorti de groupes localement localement compacts : cas d'une intersection quelconque - Saad Baaj (Univ. Clermont-Auvergne)   (Bâtiment Sophie Germain, Amphi Turing)
10:00 --- Coffee break ---
10:30 Random walks and boundaries of free quantum groups - Roland Vergnioux (Université de Caen Normandie)   (Bâtiment Sophie Germain, Amphi Turing)
11:30 Random walks and quantum groups - Amaury Freslon (Univ. Paris Sud)   (Bâtiment Sophie Germain, Amphi Turing)
09:00 Inverting the assembly map (after S. Nishikawa) - Alain Valette (Univ. Neuchatel)   (Bâtiment Sophie Germain, Amphi Turing)
10:00 --- Coffee break ---
10:30 How to hear the shape of a drum. - Fabio Cipriani (Pol. Milano)   (Bâtiment Sophie Germain, Amphi Turing)
11:30 A version of almost finiteness for non-commutative coefficient algebras. - Joachim Zacharias (Univ. Glasgow)   (Bâtiment Sophie Germain, Amphi Turing)
09:00 The ring of integers and C*-algebras. - Joachim Cuntz (Univ. Munster)   (Bâtiment Sophie Germain, Amphi Turing)
10:00 --- Coffee break ---
10:30 Spectral decompositions in finite von Neumann algebras - Ken Dykema (Univ. Texas A&M)   (Bâtiment Sophie Germain, Amphi Turing)
11:30 Homotopie combinatoire, carquois et norme de Gromov - Alain Connes (IHES)   (Bâtiment Sophie Germain, Amphi Turing)
09:00 Non-closure of quantum correlation matrices and certain factorizable maps, traces on free product C*-algebras, and the Connes Embedding Problem - Mikael Rordam (Univ. Copenhagen)   (0 27C)
10:00 --- Coffee break ---
10:30 Irreducible amenable subalgebras and Connes’ bicentralizer problem - Cyril Houdayer (Univ. Paris Sud)   (0 27C)
11:30 Ergodicity and type of nonsingular Bernoulli actions - Stefaan Vaes (KU Leuven)   (0 27C)
PM
12:20 --- Lunch ---
14:15 Conjecture de Baum-Connes et variétés de drapeaux - Pierre Julg (Université d'Orléans)   (Bâtiment Sophie Germain, Amphi Turing)
15:15 The Baum-Connes conjecture and Oka's principle - Maria Gomez-Aparicio (Univ. Paris-Sud)   (Bâtiment Sophie Germain, Amphi Turing)
16:15 --- Coffee Break ---
16:40 K-computability and propagation for operator algebras - Hervé Oyono-Oyono (Univ. Lorraine)   (Bâtiment Sophie Germain, Amphi Turing)
12:20 --- Lunch ---
14:15 Classifying (Weak) Coideal Subalgebras of Weak Hopf C*-Algebras - Leonid Vainerman (Université de Caen Normandie)   (Bâtiment Sophie Germain, Amphi Turing)
15:15 On countable dense subgroups of the group of isometries of the Urysohn’s space. - Pierre Fima (Univ. Paris Diderot)   (Bâtiment Sophie Germain, Amphi Turing)
16:15 --- Coffee Break ---
16:40 A Higher Rho Invariant for Nonisometric Flat Vector Bundles - Yi-Jun Yao (Fudan University)   (Bâtiment Sophie Germain, Amphi Turing)
12:20 --- Lunch ---
14:15 Laplacians for smooth generalised distributions - Iakovos Androulidakis (University of Athens)   (Bâtiment Sophie Germain, Amphi Turing)
15:15 A Baum--Connes conjecture localised at the unit element of a discrete group. - Sara Azzali (Univ. Potsdam)   (Bâtiment Sophie Germain, Amphi Turing)
16:15 --- Coffee break ---
16:40 Sur les travaux d'Etienne Blanchard - Claire Anantharaman (Université d'Orléans) Georges Skandalis (Université Paris Diderot)   (Bâtiment Sophie Germain, Amphi Turing)