Van Kampen's embedding obstruction for discrete groups
Loading...
Date
Journal Title
Journal ISSN
Volume Title
Publisher
Abstract
Description
We give a lower bound to the dimension of a contractible manifold on which a given group can act properly discontinuously. In particular, we show that the $n$-fold product of nonabelian free groups cannot act properly discontinuously on $\R^{2n-1}$.
20 pages
20 pages