Timeline for A mysterious quasi-isomorphism in Kashiwara-Schapira's proof of HKR
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
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| Jul 17, 2016 at 5:45 | comment | added | Sasha | It is probably a direct sum as $p_1^{-1}O_X$-module, but not as $O_{X\times X}$-module. And in the Remark after the proof the Atiyah class is explicitly mentioned. | |
| Jul 16, 2016 at 23:40 | comment | added | A Rock and a Hard Place | Thanks, this makes a lot more sense. Though the cited paper of KS does pretty explicitly claim $P_k$ to be a direct sum ... I guess just about every paper has a typo. | |
| Jul 16, 2016 at 23:40 | vote | accept | A Rock and a Hard Place | ||
| Jul 16, 2016 at 13:28 | history | answered | Sasha | CC BY-SA 3.0 |