Timeline for Rational maps and Kodaira dimension
Current License: CC BY-SA 3.0
5 events
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| Apr 13, 2017 at 12:58 | history | edited | CommunityBot |
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| Apr 12, 2017 at 9:49 | history | edited | dorebell | CC BY-SA 3.0 |
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| Apr 11, 2017 at 17:04 | comment | added | user36254 | Actually, the statement is false in characteristic $p$. In "An Example of Unirational Surfaces in Characteristic $p$", Shioda shows that the Fermat surface of degree $n$ is unirational if there is a power $q$ of $p$ such that $q \equiv -1 \pmod n$. This implies that there are Fermat surfaces of general type which admit generically finite dominant rational maps from $\mathbb{P}^2$. | |
| Apr 11, 2017 at 9:44 | history | edited | dorebell | CC BY-SA 3.0 |
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| Apr 11, 2017 at 9:13 | history | answered | dorebell | CC BY-SA 3.0 |