44 citations · 98 across the 7 of their papers we have counts for
Showing 2002 · math.NTShow all
3 papers · 2 filters
math.NT2002★ 32 cited
Surjectivity Criteria for p-adic Representations, Part I
Adrian Vasiu
We prove several surjectivity criteria for -adic representations. In particular, we classify all adjoint and simply connected group schemes over the Witt ring of a fi…
math.NT2002★ 5 cited
A purity theorem for abelian schemes
Adrian Vasiu
We prove a purity theorem for abelian schemes in arbitrary unramified mixed characteristic (0,p). The case p=2 is completely new and the case p>2 fixes several errors in the litera…
math.NT2002★ 44 cited
Crystalline boundedness principle
Adrian Vasiu
We prove that an -crystal $(M,\vph)$ over an algebraically closed field of characteristic is determined by $(M,\vph)$ mod , where depends only on the ran…