Andreas Rosenschon

SUNY Buffalo

Northeastern University

Monday, December 6, 2004

Talk at 1:30 p.m. in 509 Lake Hall

Abstract: We show that for a wide range of cohomology theories, including motivic cohomology and algebraic K-theory, torsion and cotorsion is invariant under certain field extensions. This generalizes results of Suslin and Suslin-Voevodsky.

Here are some directions to Northeastern University. Lake Hall can be best accessed from the entrance on the corner of Greenleaf Street and Leon Street.

GASC Seminar Home Page	Posted: November 9, 2004. Comments to: marc@neu.edu
Web page: Marc Levine	URL: http://www.math.neu.edu/gasc/abs/rosenschon04.html