Timeline for What does it mean to speak of a homotopy fibration sequence?
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
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| Jun 13, 2014 at 12:24 | vote | accept | Bruno Stonek | ||
| Apr 6, 2014 at 15:54 | comment | added | Ben Wieland | An example of where things go bad in your last paragraph is where $Y$ is a point. Then the composite is already constant, but the trivial nullhomotopy is the wrong one. | |
| Apr 6, 2014 at 0:22 | history | answered | Tom Goodwillie | CC BY-SA 3.0 |