A short proof of the Hanlon-Hicks-Lazarev Theorem

Abstract

We give a short new proof of a recent result of Hanlon-Hicks-Lazarev about toric varieties. As in their work, this leads to a proof of a conjecture of Berkesch-Erman-Smith on virtual resolutions and to a resolution of the diagonal in the simplicial case.

Keywords

• 13D02
• 14F08
• 14M25