论文信息 - Double covers of EPW-sextics

Double covers of EPW-sextics

1 Double EPW-sextics 5 1.1 Product formula . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 1.2 Double covers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 1.3 Explicit formulae for double EPW-sextics . . . . . . . . . . . . . . . . . . . . . . . . 10 1.4 Affine double covers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 1.5 Families of double EPW-sextics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 1.6 Double EPW-sextics and their modifications . . . . . . . . . . . . . . . . . . . . . . . 24

K. O’Grady

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