Abstract
A conjecture of Beauville and Voisin states that for an irreducible symplectic variety the subring of generated by divisors goes injectively into the cohomology of , via the cycle map. We prove this for a very general double Eisenbud–Popescu–Walter sextic.
Citation
Andrea Ferretti. "The Chow ring of double EPW sextics." Algebra Number Theory 6 (3) 539 - 560, 2012. https://doi.org/10.2140/ant.2012.6.539
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