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math.AG2012
Finite Morphisms to Projective Space and Capacity Theory
Ted Chinburg, Laurent Moret-Bailly, Georgios Pappas +1
We study conditions on a commutative ring R which are equivalent to the following requirement; whenever X is a projective scheme over S = Spec(R) of fiber dimension \leq d for some…
math.AG2011★ 18 cited
An extension of Greenberg's theorem to general valuation rings
Laurent Moret-Bailly
We extend Greenberg's strong approximation theorem to schemes of finite presentation over valuation rings with arbitrary value group, using the ultraproduct method of Becker, Denef…