Timeline for What is the Heegaard Floer Homology of a connect sum of $S^2 \times S^1$s?
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
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| Apr 20, 2016 at 14:22 | vote | accept | Theo Johnson-Freyd | ||
| Apr 20, 2016 at 8:08 | comment | added | Marco Golla | If someone's interested in the absolute grading and the action by $H_2$ of the 3-manifold: the grading on $HF^+$ needs to be shifted by $-g/2$ (so that the bottom-most homogeneous element sits in degree $-g/2$); and the action is so-called "standard" in this case. I think that the reference for both statements is the Absolutely graded paper by Ozsváth and Szabó. | |
| Apr 20, 2016 at 6:57 | comment | added | mme | If anyone knows how to get the wide-check that really should be over HM-to, please feel free to edit it in... I don't know how to do that in MathJaX. | |
| Apr 20, 2016 at 6:54 | history | answered | mme | CC BY-SA 3.0 |