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math.AG2024
A Miyaoka-Yau inequality for hyperplane arrangements in
Martin de Borbon, Dmitri Panov
Let be a hyperplane arrangement in . We define a quadratic form on that is entirely determined by the intersection poset…
math.CO2024
Simplicial arrangements with few double points
Dmitri Panov, Guillaume Tahar
In their solution to the orchard-planting problem, Green and Tao established a structure theorem which proves that in a line arrangement in the real projective plane with few doubl…