Timeline for injective modules and divisible modules
Current License: CC BY-SA 3.0
2 events
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| Oct 4, 2023 at 16:17 | comment | added | Bubaya | Does this also hold in the graded case? If $A$ is a graded domain and $M$ a graded torsion free module, is $M$ injective in the graded modules iff $M$ is graded divisible? Does this imply that $k[x,x^{-1}]$ is graded injective? | |
| Oct 16, 2016 at 7:46 | history | answered | Jesse Elliott | CC BY-SA 3.0 |