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for questions on one dimensional algebraic varieties over any field, including questions of moduli, and questions about specific curves.

3 votes

Curve minus point isomorphic to Curve?

I don't think this is possible, for the following reasons. In the case you have, say, a smooth proper curve $C$ of genus $g$ over $\mathbb C$ minus finitely many points, then you can read the number …
Xandi Tuni's user avatar
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