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

Algebraic Geometry 2019-01-25 v1

Abstract

We study the existence of Artin-Schreier curves with large a a-number. We also give bounds on the aa-number of trigonal curves of genus 55 in small characteristic.

Keywords

Cite

@article{arxiv.1901.08375,
  title  = {On the existence of curves with prescribed $a$-number},
  author = {Zijian Zhou},
  journal= {arXiv preprint arXiv:1901.08375},
  year   = {2019}
}

Comments

16 pages