Timeline for Injective dimension of $\mathcal{O}_X$-modules
Current License: CC BY-SA 3.0
2 events
| when toggle format | what | by | license | comment | |
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| May 5, 2019 at 4:49 | comment | added | Sándor Kovács | According to one of Serre's theorems, a noetherian local ring is regular if and only if it has finite global dimension (in which case it is equal to the Krull dimension). The latter implies that both the injective dimension of all modules and the projective dimension of all finite modules are finite. | |
| Nov 18, 2012 at 20:51 | history | asked | Olaf Schnuerer | CC BY-SA 3.0 |