Timeline for Factorial surfaces and smoothness
Current License: CC BY-SA 4.0
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| when toggle format | what | by | license | comment | |
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| Mar 1 at 14:04 | comment | added | abx | No. For instance if $a,b,c$ are three mutually coprime integers, the ring $\mathbb{C}[x,y,z]/(x^{a}+y^{b}+z^{c})$ is factorial (see e.g. Bourbaki, Commutative Algebra VII, §3, exercise 7). | |
| Mar 1 at 12:31 | history | asked | Jooh | CC BY-SA 4.0 |