42 citations · 137 across the 25 of their papers we have counts for
Showing 2010Show all
2 papers · 1 filter
math.AG2010
3-nilpotent obstructions to pi_1 sections for P^1_Q - {0,1,infty}
Kirsten Wickelgren
We study which rational points of the Jacobian of P^1_K -{0,1,infty} can be lifted to sections of geometrically 3 nilpotent quotients of etale pi_1 over the absolute Galois group.…
math.AG2010★ 9 cited
2-Nilpotent Real Section Conjecture
Kirsten Wickelgren
We show a 2-nilpotent section conjecture over R: for a geometrically connected curve X over R such that each irreducible component of its normalization has R-points, pi_0(X(R)) is…