Talk:5-manifolds: 1-connected/1st edition
 Conjecture about mapping class groups of 1-connected 5-manifolds
where is the normal -type of as defined in [Kreck1999]. For example, if is Spinable with then
At present we are checking the details of the proof of this conjecture using the methods of [Kreck1999].
Diarmuid Crowley 10:02, 29 September 2009 (UTC)