Notes on Weierstrass Points of Modular Curves X-0(N)

作者:Im Bo Hae; Jeon Daeyeol*; Kim Chang Heon
来源:Taiwanese Journal of Mathematics, 2016, 20(6): 1275-1293.
DOI:10.11650/tjm.20.2016.6547

摘要

We give conditions for when the fixed points by the partial Atkin-Lehner involutions on X-0(N) are Weierstrass points as an extension of the result by Lehner and Newman [18]. Furthermore, we complete their result by determining whether the fixed points by the full Atkin-Lehner involutions on X-0(N) are Weierstrass points or not.

  • 出版日期2016-12