Number of points of certain Artin-Schreier curves
Number Theory
2020-11-30 v2 Algebraic Geometry
Abstract
We prove a conjecture of Johansen, Helleseth and Kholosha concerning equality of exponential sums related to the cross-correlation of -sequences. In the proof we show that certain Artin-Schreier curves have the same number of points over finite fields. This has a consequence regarding the L-polynomials of these curves.
Keywords
Cite
@article{arxiv.2010.09805,
title = {Number of points of certain Artin-Schreier curves},
author = {Jędrzej Garnek},
journal= {arXiv preprint arXiv:2010.09805},
year = {2020}
}
Comments
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