Event Detail

Event Type: 
Topology Seminar
Friday, June 3, 2005 - 05:00
Kidd 358

Speaker Info

Local Speaker: 

Jens Harlander and I have shown that every finitely generated metabelian group can be embedded in one that is "n-tame" as in the geometric Sigma theory of Robert Bieri and Ralph Strebel. Reporting on continuing work with Harlander, this talk considers actions on contractible cubical complexes that in some cases can be used to verify a conjectural link between n-tameness and the homological finiteness condition FP_n for groups.