User contributions
- 05:35, 8 January 2019 (diff | hist) N Talk:Torsion-free solvable hyperbolic groups (Ex) (Created page with "Every hyperbolic group is virtually cyclic or contains the free group of rank two as a subgroup. Since the free group of rank two is not solvable and subgroups of solvable gro...") (top)
- 10:09, 3 April 2013 (diff | hist) N Orientation character (Created page with "{{Authors|Daniel Kasprowski|Christoph Winges}} == Definition == <wikitex>; The following definition can be found in \cite{Davis&Kirk2001|Section 5}. Let $M$ be a topological ...")
- 12:44, 31 May 2012 (diff | hist) Talk:Structures on M x I (Ex)
- 11:33, 31 May 2012 (diff | hist) Structures on M x I (Ex) (top)
- 11:33, 31 May 2012 (diff | hist) N Talk:Structures on M x I (Ex) (Created page with "<wikitex>; Recall that an element of the simple structure set $S^s(M\times I,M\times\{0,1\})$ in the topological category is represented by a manifold $W$ with boundary togeth...")
- 11:08, 4 April 2012 (diff | hist) Talk:Middle-dimensional surgery kernel (Ex)
- 11:01, 4 April 2012 (diff | hist) Talk:Middle-dimensional surgery kernel (Ex)
- 12:36, 29 March 2012 (diff | hist) m Talk:Whitehead torsion IV (Ex)
- 12:35, 29 March 2012 (diff | hist) Talk:Whitehead torsion IV (Ex)
- 12:29, 29 March 2012 (diff | hist) N Talk:Whitehead torsion IV (Ex) (Created page with "<wikitex> Let $\varphi:W\rightarrow [0,1]$ a Morse function with $M'=\varphi^{-1}(0),M=\varphi^{-1}(1)$. We define $f:W\rightarrow M'\times I$ by $w\mapsto\left((i')^{-1}(w),\...")