# Past colloquia

## Colloquium program from January 2012 to August 2012

[colloque] Tue 28.02.2012, Phys 2.52 at 17h15 | more |

### Rudolf Riedi (EIA Fribourg): Characteristic functions and diverging moments

[colloque] Tue 13.03.2012, Phys 2.52 at 17h15 | more |

### Thomas Mountford (EPFL): Contact Processes on Trees

[colloque] Tue 20.03.2012, Phys 2.52 at 17h15 | more |

### Tan Ser Peow (National University of Singapore): Length series identities on hyperbolic surfaces

[colloque] Friday, 30.03.2012, Math II Lonza (attention: unusual date and room!) | more |

### Emanuele Delucchi (Bremen): Toric arrangements

[colloque] Tue 03.04.2012, Phys 2.52 at 17h15 | more |

### Kevin Wildrick (Universität Bern): Koebe's Kreisnormierungsproblem in metric spaces

[colloque] Fri 27.04.2012, Grand Auditoire de Biologie Végétale at 17h | more |

### Cédric Villani (Lyon): Des triangles, des gaz et des hommes

[colloque] Tue 1.5.2012, Phys 2.52 at 17h15 | more |

### Pascal J. Thomas (Toulouse): Fonctions de Green pluricomplexes

[colloque] Tue, 8.5.2012, Phys 2.52 at 17h15 | more |

### Michel Benaïm (Neuchâtel): Jeux, Dynamique et Apprentissage

[colloque] Tue, 15.5.2012, Phys 2.52 at 17h15 | more |

### Gerhard Rosenberger (Hamburg): On the surface group conjecture and embeddings of surface groups into one-relator groups

[colloque] Tue 22.05.2012, Phys 2.52 at 17h15 | more |

### Christopher Judge (Indiana): The music of triangles

[colloque] Tue 29.5.2012, Phys 2.52 at 17h15 | more |

### Robert Young (Toronto): Quantifying simple connectivity: an introduction to the Dehn function

## Other events from January 2012 to August 2012

[oberseminar] Oberseminar Geometrie, Wed 08.02.2012, Lonza (Math II) seminar room at 10h20 | more |

### Will Cavendish (Princeton) : Finite-sheeted covers of 3-manifolds and the Cohomology of Solenoids

[oberseminar] Oberseminar Geometrie, Wed 15.02.2012, Lonza (Math II) seminar room at 10h20 | more |

### Pierre Dehornoy (Berne) : Flot géodésique, sections de Birkhoff et enlacement

[oberseminar] Oberseminar Geometrie, Wed 29.02.2012, Lonza (Math II) seminar room at 10h20 | more |

### Muriel Heistercamp (Neuchâtel): Counting closed Reeb-orbits in spherizations

[oberseminar] Oberseminar Topologie, Thu 01.03.2012, Lonza (MathII) seminar room at 15:15 | more |

### Martin Herrmann(Fribourg/KIT): Minimal Models

[oberseminar] Oberseminar Geometrie, Wed 07.03.2012, Lonza (Math II) seminar room at 10h20 | more |

### Alexey Muranov (Toulouse): Stable commutator length and conjugation-invariant normes in infinite simple groups

[oberseminar] Oberseminar Topologie, Thu 08.03.2012, Lonza (MathII) seminar room at 15:15 | more |

### Nicolas Weisskopf: Rational Homotopy Theory: An Introduction to Sullivan Algebras

[oberseminar] Oberseminar Topologie, Thu 22.03.2012, Lonza (MathII) seminar room at 15:15 | more |

### Lev Kiwi (UniFr): $\mathbb{Q}$-homotopy theory - Part III

[oberseminar] Oberseminar Topologie, Thu 29.03.2012, Lonza (MathII) seminar room at 13:15 | more |

### Anand Dessai: Formal spaces

[oberseminar] Oberseminar Geometrie, Wed 04.04.2012, Lonza (Math II) seminar room at 10h20 | more |

### Bruno Duchesne (Hebrew University): Espaces symétriques riemanniens de dimension infinie

[oberseminar] Oberseminar Geometrie, Mon 02.04.2012, Lonza (Math II) seminar room at 11h15 | more |

### Gerald Gotsbacher (Tata): Aritmetic groups and Hodge theory

[oberseminar] Oberseminar Geometrie, Wed 18.04.2012, Lonza (Math II) seminar room at 10h20 | more |

### Alexander Lytchak (Muenster)

[oberseminar] Oberseminar Topologie, Thu 19.04.2012, Lonza (MathII) seminar room at 15:15 | more |

### Martin Herrmann: Rational ellipticity

[oberseminar] Oberseminar Topologie, Thu 26.04.2012, Lonza (MathII) seminar room at 15:15 | more |

### Jérôme Scherer (EPFL): Conjugation spaces and manifolds

[oberseminar] Oberseminar Geometrie, Wed 16.05.2012, Lonza (Math II) seminar room at 10h20 | more |

### Pascal Rolli (ETHZ) : Constructing Quasimorphisms

[workshop] 18.05.2012 - 20.05.2012 at Uni Fribourg | more |

### Fribourg Weekend in Group Theory

[oberseminar] Oberseminar Analysis, Tue 15.05.2012, Lonza (Math II) seminar room at 15h15 | more |

### Gergana Bencheva (Bulgarian Academy of Sciences): Computer Modelling and Simulation of Haematopoietic Stem Cells Migration

[oberseminar] Oberseminar Geometrie, Wed 23.05.2012, Lonza (Math II) seminar room at 10h20 | more |

### Michel Matter (Genève): Modèle des tas de sable et graphes autosimilaires

[workshop] Thursday, 31.5.2012, Math II Lonza at 14h15 | more |

### Jeroen Schillewaert (Université libre de Bruxelles): The geometries of the Freudenthal-Tits magic square

[workshop] Monday, 4.6.2012, Math II Lonza, at 11h15 | more |

### Claude Marion (Einstein Institute Jerusalem): Triangle generation of finite simple groups and rigidity

[workshop] 15.06.2012 - 16.06.2012 at Uni Fribourg | more |

### Riemannian Topology Meeting

For more information, please visit our website:

[oberseminar] Oberseminar Geometrie, Wed 20.06.2012, Lonza (Math II) seminar room at 10h20 | more |

### Daniel Massart (Montpellier) : Forme d'intersection sur l'homologie des surfaces

[oberseminar] Oberseminar Geometrie, Wed 27.06.2012, Lonza (Math II) seminar room at 10h20 | more |

### Brent Everitt (York) : A problem of Siegel

[master] Oberseminar Geometrie, Wed 18.07.2012, Lonza (Math II) seminar room at 10h20 | more |