The Algebraic Cryptography Center at Stevens Institute has the continuing online International Group Theory Seminar.
These seminars are "webinars" and use the Wimba conferencing system.
The seminar resumes January 20, 2011.
Further additional information can be found at http://www.stevens.edu/algebraic/GTI/
SCHEDULE SPRING 2011:
Jan 20. Henry Wilton (Caltech), One-ended subgroups of graphs of free groups.
Feb 03. Alexei Miasnikov (Stevens Institute of Technology), TBA
Feb 17. Chloe Perin, TBA
Mar 03. Tara Davis (Vanderbilt University), Distortion in Wreath Products of Cyclic Groups
Mar 17. Mikhail Ershov, TBA
Mar 31. TBA
Apr 14. Abderezak Ould Houcine, TBA