Timeline for Find weak equivalences from fibrations and cofibrations
Current License: CC BY-SA 3.0
2 events
| when toggle format | what | by | license | comment | |
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| Feb 27, 2017 at 15:46 | history | edited | Charles Rezk | CC BY-SA 3.0 |
added 2-out-of-3 observation
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| Dec 22, 2011 at 14:22 | history | answered | Charles Rezk | CC BY-SA 3.0 |