3 papers
math.AG2025
Cohomology of the stratified fundamental group of curves
V. Q. Bao, P. H. Hai, D. V. Thinh
Let X be a smooth projective curve over a perfect field k of positive characteristic. This work investigates the relationship between stratified cohomology and group cohomology of…
math.NT2018
2-Selmer groups of even hyperelliptic curves over function fields
Dao Van Thinh
In this paper, we are going to compute the average size of 2-Selmer groups of families of even hyperelliptic curves over function fields. The result will be obtained by a geometric…
math.AG2017
Average size of 2-Selmer groups of Jacobians of hyperelliptic curves over function fields
Dao Van Thinh
In this paper, we are going to compute the average size of 2-Selmer groups of two families of hyperelliptic curves with marked points over function fields. The result will be obtai…