Timeline for Vanishing of sheaf cohomology with compact support
Current License: CC BY-SA 3.0
5 events
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Aug 23, 2015 at 13:25 | history | edited | Donu Arapura | CC BY-SA 3.0 |
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Aug 22, 2015 at 13:42 | vote | accept | asv | ||
Aug 22, 2015 at 13:28 | history | edited | Donu Arapura | CC BY-SA 3.0 |
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Aug 22, 2015 at 13:24 | comment | added | Igor Khavkine | The $1/|x|$ example is not a good one, since it does have distributional extensions to the real line (cf. Riesz distributions). To get something that does not extend, I believe, you need growth faster than any power law at $0$, like $e^{1/x^2}$. This is discussed in Gel'fand and Shilov's Generalized Functions. | |
Aug 22, 2015 at 12:45 | history | answered | Donu Arapura | CC BY-SA 3.0 |