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math.NT2021
Rigidity and unlikely intersections for stable -adic dynamical systems
Mabud Ali Sarkar, Absos Ali Shaikh
Berger asked the question \enquote{To what extent the preperiodic points of a stable -adic power series determines a stable -adic dynamical system} ? In this work we have app…
math.NT2021
Properties of Breuil-Kisin modules inherited by -divisible groups
Mabud Ali Sarkar, Absos Ali Shaikh
In this paper, by assuming a faithful action of a finite flat -algebra on a -divisible group defined over the ring of -adic integers…