21 citations · 21 across the 2 of their papers we have counts for
2 papers
math.NT2007★ 21 cited
Point counting on reductions of CM elliptic curves
K. Rubin, A. Silverberg
We give explicit formulas for the number of points on reductions of elliptic curves with complex multiplication by any imaginary quadratic field. We also find models for CM $\mathb…
math.AG2006
Twisting commutative algebraic groups
B. Mazur, K. Rubin, A. Silverberg
If is a commutative algebraic group over a field , is a commutative ring that acts on , and is a finitely generated free -module with a right action of the abs…