Timeline for coproduct of the homology of iterated loop space on spheres
Current License: CC BY-SA 3.0
7 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Aug 29, 2015 at 2:08 | vote | accept | QSR | ||
| Aug 28, 2015 at 12:05 | review | Suggested edits | |||
| Aug 28, 2015 at 12:29 | |||||
| Aug 10, 2015 at 5:38 | comment | added | user43326 | See www.math.uchicago.edu/~may/BOOKS/homo_iter.pdf chapter 4. The base point of $S^0$ is [0]. [-1] is the component of the degree -1 map. | |
| Aug 10, 2015 at 3:16 | comment | added | QSR | Are the algebra generators of the form $Q^{I_1}Q^{I_2}\cdots Q^{I_r}([1])$ and $Q^{I_1}Q^{I_2}\cdots Q^{I_r}([-1])$, instead of $Q^{I_1}Q^{I_2}\cdots Q^{I_r}([1])$ and $[-1]$? | |
| Aug 10, 2015 at 3:13 | comment | added | QSR | Thanks! Does $[-1]$ mean the base point of $S^0$? Why the $Q^I$'s do not act both on $[1]$ and $[-1]$, but only act on $[1]$? | |
| Aug 10, 2015 at 2:21 | vote | accept | QSR | ||
| Aug 10, 2015 at 3:11 | |||||
| Aug 9, 2015 at 14:56 | history | answered | user43326 | CC BY-SA 3.0 |