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Products of elliptic curves and abelian surfaces by finite groups of automorphisms

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Abstract

In this paper, we work over \({{\mathbb {C}}}\). Criterions for an abelian surface to be products of elliptic curves are known. We give a new criterion from the view point of the Galois cover.

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Authors and Affiliations

  1. Faculty of Agriculture, Kindai University, Nakamaticho 3327-204, Nara, Nara, 631-8505, Japan

    Taro Hayashi

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  1. Taro Hayashi
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Correspondence to Taro Hayashi.

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Communicated by D S Nagaraj.

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Hayashi, T. Products of elliptic curves and abelian surfaces by finite groups of automorphisms. Proc Math Sci 132, 41 (2022). https://doi.org/10.1007/s12044-022-00692-5

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  • DOI: https://doi.org/10.1007/s12044-022-00692-5

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