Timeline for Any map of a contractible complex to itself has a fixed point
Current License: CC BY-SA 3.0
7 events
| when toggle format | what | by | license | comment | |
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| Jul 4, 2013 at 22:18 | comment | added | Michał Kukieła | @Tom Church: In fact you do not need finiteness, a weaker condition of being rayless suffices. See the paper: V. Okhezin, "On the fixed-point theory for non-compact maps and spaces. I", Topological Methods in Nonlinear Analysis 5 (1995), 83-100 ( tmna.ncu.pl/files/v05n1-05.pdf ) | |
| Jan 25, 2013 at 23:57 | vote | accept | Ami Paz | ||
| Jan 25, 2013 at 16:43 | comment | added | Ami Paz | Indeed, the complex must be finite. Thanks. | |
| Jan 25, 2013 at 16:43 | history | edited | Ami Paz | CC BY-SA 3.0 |
added 9 characters in body
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| Jan 25, 2013 at 2:20 | comment | added | Tom Church | You must assume your complex is finite; otherwise consider a translation of the real line. | |
| Jan 25, 2013 at 0:46 | answer | added | Tom Goodwillie | timeline score: 12 | |
| Jan 24, 2013 at 23:28 | history | asked | Ami Paz | CC BY-SA 3.0 |