On a theorem of Ziv Ran concerning abelian varieties which are product of Jacobians (Q2337068)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On a theorem of Ziv Ran concerning abelian varieties which are product of Jacobians |
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On a theorem of Ziv Ran concerning abelian varieties which are product of Jacobians (English)
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19 November 2019
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Summary: We give a new proof for a theorem of Ziv Ran which generalizes some results of Matsusaka and Hoyt. These results provide criteria for an abelian variety to be a Jacobian or a product of Jacobians. The advantage of our method is that it works in arbitrary characteristic.
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