Timeline for An obstruction theory for promoting homotopy equivalences that are equivariant maps to equivariant homotopy equivalences?
Current License: CC BY-SA 2.5
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jul 11, 2010 at 13:27 | vote | accept | Ryan Budney | ||
| Jun 29, 2010 at 2:54 | comment | added | Tom Goodwillie | No. But it is equivalent to the projective model structure on the category of diagrams indexed by the opposite of the orbit category of $G$, i.e. the category with one object for each subgroup of $G$ with morphisms the $G$-maps $G/H\to G/K$. | |
| Jun 29, 2010 at 2:14 | comment | added | Harry Gindi | Dear Tom, is this identical to the projective model structure on the diagram category $\mathcal{CG}^G$, where we consider $G$ as a one-object category? | |
| Jun 29, 2010 at 1:48 | history | answered | Tom Goodwillie | CC BY-SA 2.5 |