Equivariant derived category of flat families

Abstract

We prove the existence of tilting bundles on global quotient stacks that are produced by compatible finite group actions on flat families.

10 pages, comments welcome. arXiv admin note: substantial text overlap with arXiv:1503.00522

References in corpus (3)

• Semiorthogonal decompositions in algebraic geometry
• Cohomological descent theory for a morphism of stacks and for equivariant derived categories
• Tilting objects on twisted forms of some relative flag varieties