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?