All Questions
1 question
0
votes
1
answer
204
views
Prime divisors on the Jacobian of a genus 2 curve over $\mathbb{F}_q$ under the $n$ map
Let $H$ be a hyperelliptic curve geometrically irreducible of genus 2 over $\mathbb{F}_q$ with a rational point $\infty$ given by the model $y^2=f(x)$, where $f$ is monic of degree 5.
Consider the ...