Timeline for Chain complexes split in the derived category over rings of global dimension 1
Current License: CC BY-SA 4.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Aug 11, 2021 at 18:55 | vote | accept | user142700 | ||
| Aug 11, 2021 at 10:32 | history | became hot network question | |||
| Aug 11, 2021 at 8:53 | comment | added | Fernando Muro | You take a K-projective resolution and use that the image of any differential there is protective, and then split the complex as a direct sum of presentations of all homology groups. | |
| Aug 11, 2021 at 3:57 | answer | added | Leonid Positselski | timeline score: 8 | |
| Aug 11, 2021 at 2:31 | history | asked | user142700 | CC BY-SA 4.0 |