On the Symmetries of the Fake C P2.
On low dimensional S-cobordisms.
Wall's obstructions and Whitehead torsion.
On equivariant finiteness
Fake spherical spaceforms of constant positive scalar curvature.
Isolated fixed points of circle actions on 4-manifolds.
Nonsmoothable Zp actions on contractible 4-manifolds.
Icosahedral group actions on R3.
On stability of 3-manifolds
We address the following question: How different can closed, oriented 3-manifolds be if they become homeomorphic after taking a product with a sphere? For geometric 3-manifolds this paper provides a complete answer to this question. For possibly non-geometric 3-manifolds, we establish results which concern 3-manifolds with finite fundamental group (i.e., 3-dimensional fake spherical space forms) and compare these results with results involving fake spherical space forms of higher...
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