We prove that two Enriques surfaces defined over an algebraically closed field of characteristic different from 2 are isomorphic if their Kuznetsov components are equivalent. This improves and completes our previous result joint with Nuer where the same statement is proved for generic Enriques surfaces.
A refined derived Torelli theorem for enriques surfaces, II: the non-generic case / C. Li, P. Stellari, X. Zhao. - In: MATHEMATISCHE ZEITSCHRIFT. - ISSN 0025-5874. - 300:4(2022 Apr), pp. 3527-3550. [10.1007/s00209-021-02930-4]
A refined derived Torelli theorem for enriques surfaces, II: the non-generic case
P. Stellari
Secondo
;
2022
Abstract
We prove that two Enriques surfaces defined over an algebraically closed field of characteristic different from 2 are isomorphic if their Kuznetsov components are equivalent. This improves and completes our previous result joint with Nuer where the same statement is proved for generic Enriques surfaces.
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