We investigate the interplay between the moduli spaces of ample (2)-polarized IHS manifolds of type K3[2] and of IHS manifolds of type K3[2] with a non-symplectic involution with invariant lattice of rank one. In particular, we describe geometrically some new involutions of the Hilbert square of a K3 surface whose existence was proven in a previous paper of Boissière, Cattaneo, Nieper-Wisskirchen, and Sarti.
On the non-symplectic involutions of the Hilbert square of a K3 surface / Boissiere, S.; Cattaneo, A.; Markushevich, D. G.; Sarti, A.. - In: IZVESTIYA. MATHEMATICS. - ISSN 1064-5632. - 83:4(2019), pp. 731-742. [10.1070/IM8823]
On the non-symplectic involutions of the Hilbert square of a K3 surface
Cattaneo A.;
2019-01-01
Abstract
We investigate the interplay between the moduli spaces of ample (2)-polarized IHS manifolds of type K3[2] and of IHS manifolds of type K3[2] with a non-symplectic involution with invariant lattice of rank one. In particular, we describe geometrically some new involutions of the Hilbert square of a K3 surface whose existence was proven in a previous paper of Boissière, Cattaneo, Nieper-Wisskirchen, and Sarti.File in questo prodotto:
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