RK
|
Registered User
|
|
|
May 12 |
comment |
Infinitely many curves with isogenous Jacobians Err, just to clarify; I meant holomorphic/etale; I'm okay with the polarizations not matching up. @FelipeVoloch Any ideas where to find references for stuff like this? I'm having some trouble tracking anything down. |
|
May 6 |
comment |
Infinitely many curves with isogenous Jacobians I thought those two notions of isogeny were equivalent over the complex numbers. Don't elliptic curves provide a counterexample to your second comment? I wanted to prove that given a hyperbolic complete curve $X$, there are only finitely many hyperbolic curves it maps to. By looking at Jacobians, we are led to the above question (with the guess that the answer is no!) |
|
May 6 |
asked | Infinitely many curves with isogenous Jacobians |
