Timeline for Excluding exotic PL structures on S^4
Current License: CC BY-SA 3.0
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| Sep 27, 2014 at 16:40 | history | edited | Christian Lange | CC BY-SA 3.0 |
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| Sep 27, 2014 at 16:39 | comment | added | Christian Lange | In this special example one can construct a fundamental domain for the action of $G$ on $S^4$. Examining the identifications on the boundary that have to be carried out to obtain $S^4/G$ carefully shows that $S^4/G$ is a standard PL sphere (cf. mathnet.ru/php/…, Theorem 1.3) | |
| Sep 27, 2014 at 16:31 | history | edited | Christian Lange | CC BY-SA 3.0 |
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| Sep 27, 2014 at 15:00 | comment | added | Daniele Zuddas | Can you explain this example? | |
| Sep 27, 2014 at 6:57 | history | edited | Christian Lange | CC BY-SA 3.0 |
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| Sep 27, 2014 at 6:39 | history | asked | Christian Lange | CC BY-SA 3.0 |