Spherical functors on the Kummer surface

Abstract

We find two natural spherical functors associated to the Kummer surface and analyse how their induced twists fit with Bridgeland's conjecture on the derived autoequivalence group of a complex algebraic K3 surface.

Final version. To appear in Nagoya Math. J

References in corpus (4)

• New derived symmetries of some hyperkähler varieties
• Categories of Massless D-Branes and del Pezzo Surfaces
• Derived autoequivalences of generalised Kummer varieties
• New derived autoequivalences of Hilbert schemes and generalised Kummer varieties

Cited by in corpus (3)

• Equivalences of equivariant derived categories
• P-functor versions of the Nakajima operators
• Universal functors on symmetric quotient stacks of Abelian varieties