Timeline for Homotopy in $X$ and homology in $X \times I$
Current License: CC BY-SA 4.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Aug 21, 2019 at 14:25 | vote | accept | user101010 | ||
| Aug 21, 2019 at 13:39 | answer | added | Mark Grant | timeline score: 8 | |
| Aug 21, 2019 at 12:57 | comment | added | Fernando Muro | @user101010 what you describe is the higher dimensions entry in that Wikipedia article. | |
| Aug 21, 2019 at 12:23 | comment | added | user101010 | With concordance you want $N = M \times I$ - this can not always be done, for example the trefoil and unknot are homotopic in $S^3$ but not concordant in $S^3 \times I$. So I want to let $N$ be more general. | |
| Aug 21, 2019 at 12:15 | comment | added | Thomas Rot | I think this is called concordance (but this is outside of my area). See en.wikipedia.org/wiki/Link_concordance (and the remark on higher dimensions) | |
| Aug 21, 2019 at 11:47 | history | asked | user101010 | CC BY-SA 4.0 |