David Ploog (Berlin): Abelian tilting for chains of negative curves, Oberseminar Algebra und Geometrie
Wednesday, 15.06.2016 16:30 im Raum M6
Classical tilting produces derived equivalences between derived module categories and e.g. derived categories of coherent sheaves. In our geometric setting of triangulated categories generated by ideal sheaves of a chain of negative curves on a surface, a much stronger property holds: the tilting functor restricts to an equivalence of abelian categories. This property is surprising and related to non-commutative deformations.
Angelegt am 07.06.2016 von Ina Reckermann
Geändert am 07.06.2016 von Ina Reckermann
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