Talk:Superelliptic curve

Genus formula

I think the genus formula should read $|B|-2$ instead of $|B|-1$. Opinions ? — Preceding unsigned comment added by 134.60.67.137 (talk) 12:53, 10 April 2014 (UTC)

Definition

To use the fundamental theorem of Kummer theory one needs to add the assumption that the field k has roots of unity of the needed order?