Notes on Weierstrass points of modular curves $X_0(N)$
Number Theory
2015-09-14 v1
Abstract
We give conditions when the fixed points by the partial Atkin-Lehner involutions on are Weierstrass points as an extension of the result by Lehner and Newman \cite{LN}. Furthermore, we complete their result by determining whether the fixed points by the full Atkin-Lehner involutions on are Weierstrass points or not.
Keywords
Cite
@article{arxiv.1509.03400,
title = {Notes on Weierstrass points of modular curves $X_0(N)$},
author = {Bo-Hae Im and Daeyeol Jeon and Chang Heon Kim},
journal= {arXiv preprint arXiv:1509.03400},
year = {2015}
}
Comments
15 pages