Timeline for How to construct a nice homotopy?
Current License: CC BY-SA 4.0
8 events
| when toggle format | what | by | license | comment | |
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| Feb 1, 2019 at 0:54 | vote | accept | Totoro | ||
| Jan 30, 2019 at 1:52 | history | edited | Piotr Hajlasz |
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| Jan 30, 2019 at 1:43 | history | edited | Piotr Hajlasz |
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| Jan 30, 2019 at 1:31 | answer | added | Piotr Hajlasz | timeline score: 17 | |
| Jan 30, 2019 at 1:17 | history | edited | Piotr Hajlasz | CC BY-SA 4.0 |
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| Jan 29, 2019 at 23:45 | comment | added | Dmitri Panov | If you want $C$ to depend only on $M$ and not on the metric $g$, then such $C$ can't exit. For example for $M=S^2$ take a double-ball movementfirst.sg/self-myofascial-release/… It has a shortish geodesic that can not be contracted without increasing its length significantly | |
| Jan 29, 2019 at 17:49 | comment | added | Piotr Hajlasz | This is a very nice and natural question. The result is a special case of a much more general result due to Lang and Schlichenmaier and I will write details later when I have time. | |
| Jan 29, 2019 at 17:16 | history | asked | Totoro | CC BY-SA 4.0 |