3 problems

Let $Y$ be a double EPW quartic. Assume that the multiplication on holomorphic forms … is surjective, and let $F^\bullet$ denote the conjectural Bloch–Beilinson filtration. Bloch–B…

Let $Y$ be a double EPW quartic, and let $S$ be the associated $K3$ surface. The construction as a moduli space gives a map … Let $F^\bullet$ denote the Bloch--Beilinson filtration…

Let $Y$ be a double EPW quartic, and let the subgroup of $\operatorname{CH}^2(Y)$ generated by constant cycle surfaces be understood as the subgroup of codimension-two cycles repre…