Can Whitehead manifold admit a properly discontinuous cocompact group action?
Posted by Shijie Gu, at mathoverflow.net,
Can classical contractible manifolds such as Whitehead manifold admit a properly discontinuous cocompact group action? Here "pro…
Can classical contractible manifolds such as Whitehead manifold admit a properly discontinuous cocompact group action? Here "pro…
I recently came across an interesting result of Kobayashi [Corollary 5.5], a special case of which is the following: Suppose $\Ga…