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arXiv · 1901.08375

On the existence of curves with prescribed $a$-number

Zijian Zhou
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Abstract

We study the existence of Artin-Schreier curves with large $ a$-number. We also give bounds on the $a$-number of trigonal curves of genus $5$ in small characteristic.

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Zijian Zhou. 2019-01-24. On the existence of curves with prescribed $a$-number. https://arxiv.org/abs/1901.08375

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