On a Theorem of Ziv Ran concerning Abelian Varieties Which Are Product of Jacobians
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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Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
Wiley
2015-01-01
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Series: | Journal of Mathematics |
Online Access: | http://dx.doi.org/10.1155/2015/431098 |
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