Timeline for Defining homotopy via endofunctors of a simplicial category
Current License: CC BY-SA 4.0
4 events
| when toggle format | what | by | license | comment | |
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| Aug 13, 2022 at 20:24 | comment | added | user420620 | Thanks! While your references are very relevant, is there a reference explicitly defining homotopy in terms of endofunctors ? Perhaps formulating and proving properties of homotopy in terms of endofunctors. | |
| Aug 13, 2022 at 18:45 | comment | added | John Rognes | Yes, using Waldhausen's formulation of the result. | |
| Aug 13, 2022 at 15:40 | comment | added | user420620 | Is it enough to assume that $X$ connected ? | |
| Aug 13, 2022 at 15:33 | history | answered | John Rognes | CC BY-SA 4.0 |