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math.AG2016★ 2 cited
Non-split Brauer-Severi varieties do not admit full exceptional collections
Theo Raedschelders
Recently, Novaković conjectured that non-split Brauer-Severi varieties do not admit full strong exceptional collections. In this short note, we explain how a stronger version of th…
math.AG2016★ 2 cited
Derived categories of noncommutative quadrics and Hilbert squares
Pieter Belmans, Theo Raedschelders
A noncommutative deformation of a quadric surface is usually described by a three-dimensional cubic Artin-Schelter regular algebra. In this paper we show that for such an algebra i…