Unramified double coverings of hyperelliptic surfaces. II

H. M. Farkas

doi:10.1090/S0002-9939-1987-0908651-6

Unramified double coverings of hyperelliptic surfaces. II

H. M. Farkas^*

^*Corresponding author for this work

Einstein Institute of Mathematics

Research output: Contribution to journal › Article › peer-review

10 Scopus citations

Abstract

In this note we illustrate how to count the fixed points of a lift of the hyperelliptic involution to a smooth unramified double cover. In this way we obtain a new proof of the assertion that only of the double covers are hyperelliptic and classify the remaining covers in terms of g-hyperellipticity.

Original language	English
Pages (from-to)	470-474
Number of pages	5
Journal	Proceedings of the American Mathematical Society
Volume	101
Issue number	3
DOIs	https://doi.org/10.1090/S0002-9939-1987-0908651-6
State	Published - Nov 1987

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abstract = "In this note we illustrate how to count the fixed points of a lift of the hyperelliptic involution to a smooth unramified double cover. In this way we obtain a new proof of the assertion that only of the double covers are hyperelliptic and classify the remaining covers in terms of g-hyperellipticity.",

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AB - In this note we illustrate how to count the fixed points of a lift of the hyperelliptic involution to a smooth unramified double cover. In this way we obtain a new proof of the assertion that only of the double covers are hyperelliptic and classify the remaining covers in terms of g-hyperellipticity.

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Unramified double coverings of hyperelliptic surfaces. II

Abstract

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