Eoin Mackall

activity

20162026

most citedSix variations on a theme: almost planar graphs

9 citations · 9 across the 10 of their papers we have counts for

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2 papers · 1 filter

math.AG2024

On the algebraizability of formal deformations in $K$ -cohomology

Eoin Mackall

We show that algebraizability of the functors $R^{1} π_{*} K_{2, X}^{M}$ and $R^{2} π_{*} K_{2, X}^{M}$ is a stable birational invariant for smooth and proper varieties $π:X\righ…

math.AG2024

Elliptic curves and their principal homogeneous spaces: splitting Severi--Brauer varieties

Eoin Mackall, Nick Rekuski

We consider the question: which elliptic curves appear as the Jacobian of a smooth curve of genus one splitting a Severi--Brauer variety? We provide three new examples. First, we s…

On the algebraizability of formal deformations in K-cohomology

Elliptic curves and their principal homogeneous spaces: splitting Severi--Brauer varieties

On the algebraizability of formal deformations in $K$ -cohomology