Ingalls–Kuznetsov equivalence conjecture for Artin–Mumford quartic double solids
Let be a general Artin–Mumford quartic double solid, let be its blow-up at its singular points, and let be the Enriques surface associated to . Let denote the residual category associated to . Ingalls–Kuznetsov conjecture. There is an equivalence
This conjecture proposes a categorical counterpart to the correspondence between general Artin–Mumford quartic double solids and their associated Enriques surfaces. It was proved by Hosono and Takagi.
References
Primary source
Chunyi Li, Howard Nuer, Paolo Stellari and Xiaolei Zhao, “A refined Derived Torelli Theorem for Enriques surfaces”, arXiv:1912.04332 (2020).
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