3 citations · 3 across the 3 of their papers we have counts for
3 papers
math.NT2015
Abelian surfaces good away from 2
Christopher Rasmussen, Akio Tamagawa
Fix a number field and a rational prime . We consider abelian varieties whose -power torsion generates a pro- extension of which is unram…
math.NT2013★ 3 cited
Arithmetic of abelian varieties with constrained torsion
Christopher Rasmussen, Akio Tamagawa
Let be a number field. We present several new finiteness results for isomorphism classes of abelian varieties over whose -power torsion fields are arithmetically cons…
math.NT2012
Character sums determined by low degree isogenies of elliptic curves
Dustin Moody, Christopher Rasmussen
We consider character sums determined by isogenies of elliptic curves over finite fields. We prove a congruence condition for character sums attached to arbitrary cyclic isogenies,…