M. Pagano

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20212025

most citedAn example of a Brauer-Manin obstruction to weak approximation at a prime with good reduction

2 citations · 2 across the 4 of their papers we have counts for

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math.AG2025

Wild Brauer classes via prismatic cohomology

Emiliano Ambrosi, Rachel Newton, Margherita Pagano

Let $K$ be a finite extension of $Q_{p}$ and $X$ a smooth proper $K$ -variety with good reduction. Under a mild assumption on the behaviour of Hodge numbers under reduction m…

math.AG2021★ 2 cited

An example of a Brauer-Manin obstruction to weak approximation at a prime with good reduction

Margherita Pagano

Following Bright and Newton, we construct an explicit K $3$ surface over the rational numbers having good reduction at 2, and for which 2 is the only prime at which weak approximati…