MERCREDI 5 juillet / WEDNESDAY, July 5, 2006

08:30 - 09:00

Café croissants / Coffee & Croissants ( Salle / Room 1221)

9:00 - 10:10

Chris Hruska (Chicago) Relatively hyperbolic groups

10:20 - 11:30

Mike Davis (Ohio State) L^2-Betti numbers

11:30 - 11:50

Pause café / Coffee break ( Salle / Room 1221)

11:50 - 13:00

Graham Niblo (Southampton) and Michah Sageev (Technion) Group actions on CAT(0) cube complexes

13:00 - 14:20

Lunch (Salle / Room 1221)

14:20 - 15:30

Kevin Whyte (UIC) Quasi-isometric rigidity

15:30 - 15:50

Pause café / Coffee break (Salle / Room 1221)

15:50 - 17:00

Graham Niblo (Southampton) and Michah Sageev (Technion) Group actions on CAT(0) cube complexes

JEUDI 6 juillet / THURSDAY, July 6, 2006

08:30 - 09:00

Café croissants / Coffee & Croissants ( Salle / Room 1221)

9:00 - 10:10

Chris Hruska (Chicago) Relatively hyperbolic groups

10:20 - 11:30

Mike Davis (Ohio State) L^2-Betti numbers

11:30 - 11:50

Pause café / Coffee break (Salle / Room 1221)

11:50 - 13:00

Graham Niblo (Southampton) and Michah Sageev (Technion) Group actions on CAT(0) cube complexes

13:00 - 14:20

Lunch (Salle / Room 1221)

14:20 - 15:30

Kevin Whyte (UIC) Quasi-isometric rigidity

15:30 - 15:50

Pause café / Coffee break (Salle / Room 1221)

15:50 - 17:00

Jacek Swiatkowski (Wroclaw) Simplicial nonpositive curvature

Document [PDF]

VENDREDI 7 juillet / FRIDAY, July 7, 2006

08:30 - 09:00

Café croissants / Coffee & Croissants ( Salle / Room 1221)

9:00 - 10:10

Chris Hruska (Chicago) Relatively hyperbolic groups

10:20 - 11:30

Mike Davis (Ohio State) L^2-Betti numbers

11:30 - 11:50

Pause café / Coffee break (Salle / Room 1221)

11:50 - 13:00

Graham Niblo (Southampton) and Michah Sageev (Technion) Group actions on CAT(0) cube complexes

13:00 - 14:20

Lunch (Salle / Room 1221)

14:20 - 15:30

Kevin Whyte (UIC) Quasi-isometric rigidity

15:30 - 15:50

Pause café / Coffee break (Salle / Room 1221)

15:50 - 17:00

Jacek Swiatkowski (Wroclaw) Simplicial nonpositive curvature

Document [PDF]

ATELIER / WORKSHOP

LUNDI 10 juillet / MONDAY, July 10, 2006

08:30 - 09:00

Inscription / Registration • Café croissants / Coffee & Croissants (Salle / Room 1221)

09:00 - 10:00

Lee Mosher (Rutgers) TBA

10:00 - 10:15

Pause café / Coffee break ( Salle / Room 1221)

10:15 - 11:15

Jason Behrstock (Utah) Dimension and rank of mapping class groups

11:15 - 11:30

Pause café / Coffee break ( Salle / Room 1221)

11:30 - 12:30

Marc Bourdon (Nancy I) An algebraic characterisation of quasi-Möbius homeomorphisms

14:30 - 15:30

Mark Feighn (Rutgers) Definable subsets of free groups

15:30 - 16:00

Pause café / Coffee break (Salle / Room 1221)

16:00 - 17:00

Noel Brady (Oklahoma) Higher order Dehn functions of groups

17:15

Réception de bienvenue / Welcoming Reception ( Salle / Room 6245)

MARDI 11 juillet / TUESDAY, July 11, 2006 08:30 - 09:00 Café croissants / Coffee & Croissants (Salle / Room 1221) 09:00 - 10:00 Bruce Kleiner (Yale) The geometry of right-angled Artin groups 10:00 - 10:15 Pause café / Coffee break (Salle / Room 1221) 10:15 - 11:15 Inna Bumagin (Carleton) Endomorphisms of relatively hyperbolic groups 11:15 - 11:30 Pause café / Coffee break (Salle / Room 1221) 11:30 - 12:30 Dan Margalit (Utah) Dimension of the Torelli group for Out(F_n) 14:30 - 15:30 Bertrand Remy (Institut Camille Jordan) Simplicity of Kac-Moody lattices 15:30 - 16:00 Pause café / Coffee break (Salle / Room 1221) 16:00 - 17:00 Roman Sauer (Göttingen) Measure-theoretic methods in the study of L^2- invariants

MERCREDI 12 juillet / WEDNESDAY, July 12, 2006

08:30 - 09:00

Café croissants / Coffee & Croissants ( Salle / Room 1221)

09:00 - 10:00

Karen Vogtmann (Cornell) Topology of isotopy complexes

10:00 - 10:30

Pause café / Coffee break

10:30 - 11:30

Tim Hsu (San Jose State) Combination theorems for cubulated groups

Contributions / Short talks Sessions parallèles / Parallel Sessions • Session A (Salle / Room 1360)

11:40 - 12:05

Eduardo Martinez (Oklahoma) Surface subgroups of hyperbolization of groups

12:15 - 12:40

Joseph Lauer (McGill) Cubulating one-relator groups with torsion

12:50 - 13:15

Richard Scott (Santa Clara) Right-angled mock reflection groups

Contributions / Short talks Sessions parallèles / Parallel Sessions • Session B (Salle / Room 1355)

11:40 - 12:05

Tullia Dymarz (Chicago) Tukia's theorem and boundary theory for solvable groups

12:15 - 12:40	Bertold Wiest (Rennes 1) The complexity of braids and the geometry of Teichmueller space
12:50 - 13:15	Yves de Cornulier (Penn State) On quasi-isometrically embedded free subsemigroups

JEUDI 13 juillet / THURSDAY, July 13, 2006

08:30 - 09:00

Café croissants / Coffee & Croissants (Salle / Room 1221)

09:00 - 10:00

Jon McCammond (UCSB) Pulling apart orthogonal groups to find continuous braids

10:00 - 10:30

Pause café / Coffee break ( Salle / Room 1221)

10:30 - 11:30

Olga Kharlampovich (McGill) Equations with parameters in free and fully residually free groups

11:30 - 12:30

Soren Galatius (Stanford) Stable homology of automorphism groups of free groups

14:30 - 15:30

Denis Osin (CUNY) Small cancellation theory over relatively hyperbolic groups

15:30 - 16:00

Pause café / Coffee break ( Salle / Room 1221)

VENDREDI 14 juillet /FRIDAY, July 14, 2006

08:30 - 09:00

Café croissants / Coffee & Croissants (Salle / Room 1221)

09:00 - 10:00

Ian Leary (Ohio State) Some platonic twisted twins

10:00 - 10:30

Pause café / Coffee break ( Salle / Room 1221)

10:30 - 11:30

Alexei Miasnikov (McGill) Free actions on Lambda-trees

11:30 - 12:30	Ruth Charney (Brandeis) Outer space for right angled Artin groups
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