University of Edinburgh

School of Mathematics

Andrew Ranicki (Edinburgh)

**Wednesday, 30th August, 3.30PM, Room 4312, JCMB**

Richard Hepworth (Edinburgh)

*The topology of orbifold resolutions*

**Wednesday, 30th August, 2.00PM, Room 4312, JCMB**

Stefan Friedl (Rice)

*Symplectic S^1xN^3 and subgroup separability*

**Tuesday, 29th August, 3.30PM, Room 4312, JCMB**

Joerg Sixt (Heidelberg)

*Cancellation of hyperbolic forms and tori*

**Tuesday, 29th August, 2.00PM, Room 4312, JCMB**

Diarmuid Crowley (Heidelberg)

*L-groupoids*

**Wednesday, 9th August, 4.15PM, Room 4312, JCMB**

Emmanuel Dror Farjoun (Jerusalem)

*Homotopy (co-) limits of groupoids: applications to \pi_1(X) and
Galois cohomology*

**Tuesday, 25th July, 4.15PM, Room 4312, JCMB**

Marco Schlichting (LSU)

*Algebraic K-theory of singular varieties*

**Tuesday, 25th July, 3.00PM, Room 4312, JCMB**

Helena Verrill (LSU)

*Some examples of rigid Calabi-Yau threefolds*

**Friday, 14th July, 4.10PM, Room 4312, JCMB**

Ross Geoghegan (Binghamton)

*Associativity and Richard Thompson's Group*

Visited supported by LMS

**Monday, 3rd July -- Wednesday, 5th July at
ICMS
Surgery Theory Past, Present and Future.**

A celebration of the 70th birthday of C.T.C. Wall.

**Friday, 23rd June, 4.10PM, Room 3218, JCMB**

Dirk van Dalen (Utrecht)

*Brouwer's mathematical universe*

**Friday, 19th May, 4.10PM, Room 4312, JCMB**

Jeff Giansiracusa (Oxford)

*Mapping class groups of 4-manifolds*

Stephan Klaus (Oberwolfach)

Max Karoubi (Paris)

**Friday, 20th January, 3.00PM, Room 5215, JCMB**

Max Karoubi (Paris)

*Difference calculus and integral homotopy types*

(Colloquium)

**Friday, 10th February, 4.10PM, Room 4312, JCMB**

Arthur Bartels (Muenster)

*Contracting maps and K-theory of group rings*

**Friday, 17th February, 2.30PM, Room 8, Appleton Tower**

Dietmar Salamon (ETH Zurich)

*Lefschetz fibrations and Morse Theory*

Prof. Salamon will be giving a Geometry Seminar on Thursday, 16th February,
4.10PM, Room 4312, JCMB

*Nonlinear Hardy spaces, Fredholm intersection theory and stable maps*

Diarmuid Crowley (Heidelberg)

**Friday, 14th October, 2.30PM, Room G.04,
William Robertson Building (next to Appleton Tower)**

Marco Varisco (Munster)

*Algebraic L-theory and derived categories*

**Wednesday, 16th November, 4.10PM, Room 5325, JCMB**

Michael Crabb (Aberdeen)

*Obstruction theory on 8-manifolds*

**Friday, 18th November, 4.10PM, Room 4312, JCMB**

Michael Weiss (Aberdeen)

*What do classifying spaces classify?*

If you wish to subscribe to the Edinburgh Geometry and Topology mailing
list, send mail to

Majordomo@lists.ed.ac.uk

with the following command in the body of your email message:
subscribe geometry-topology

- The Scottish Topology logo was designed by Simon Willerton.

- Scottish Topology 2004-2005

- Scottish Topology 2003-2004

- Scottish Topology 2002-2003

- Scottish Topology 2001-2002

- Scottish Topology 2000-2001

- Scottish Topology 1999-2000

- Scottish Topology 1998-1999

- Scottish Topology 1997-1998

- Scottish Topology 1996-1997

- Scottish Topology 1995-1996