On a homotopy relation between the 2-local geometry and the Bouc complex for the sporadic group Co3
arXiv:math/0510542 · doi:10.1016/j.algebra.2007.04.028
Abstract
We study the homotopy relation between the standard 2-local geometry and the Bouc complex for the sporadic group Co3. We also give a result concerning the relative projectivity of the reduced Lefschetz module associated to the aformentioned 2-local geometry.
20 pages