### Geometry-Topology Archives for Academic Year 2012

#### Organizational Meeting

When: Sun, January 29, 2012 - 12:00pm

Where:

#### Principal Congruence Links (Part 2/2)

When: Mon, February 6, 2012 - 3:00pm

Where: MTH 1313

Speaker: Matthias Goerner (UMCP)

#### Typical Behavior of Nonorientable Measured Foliations on Flat Surfaces

When: Mon, February 13, 2012 - 3:00pm

Where: MTH 1311

Speaker: Rodrigo TreviĆ±o

#### Geometry/Topology Seminar

When: Mon, March 26, 2012 - 3:00pm

Where: MTH 1313

Speaker: Todd Drumm (Howard University)

Title: Dirichlet domains in several geometries

#### Geometry/Topology Seminar

When: Mon, April 2, 2012 - 3:00pm

Where: MTH 1313

Speaker: Karin Melnick (UMCP)

Title: Geometric Structures, Cartan Geometries, and their Automorphisms

#### Geometry/Topology Seminar

When: Mon, April 16, 2012 - 3:00pm

Where: MTH 1313

Speaker: Andreas Arvanitoyeorgos (University of Patras - Greece)

Title: Recent progress on homogeneous Einstein metrics on generalized flag manifolds

#### Geometry/Topology Seminar

When: Mon, April 23, 2012 - 3:00pm

Where: MTH 1313

Speaker: Boris Botvinnik (University of Oregon)

Title: Concordance and isotopy of metrics with positive scalar curvature

#### Geometry/Topology Seminar

When: Mon, May 7, 2012 - 3:00pm

Where: MTH 1313

Speaker: Joseph Maher (CUNY)

Title: Random walks on the mapping class group

#### Geometry/Topology Seminar

When: Mon, May 14, 2012 - 3:00pm

Where: MTH 1313

Speaker: Steve Balady (UMCP)

Title: Microbundles