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Licensed Unlicensed Requires Authentication Published by De Gruyter October 19, 2010

Hyper-Kähler fourfolds and Grassmann geometry

  • Olivier Debarre EMAIL logo and Claire Voisin

Abstract

We construct a new 20-dimensional family of projective hyper-Kähler fourfolds and prove that they are deformation-equivalent to the second punctual Hilbert scheme of a K3 surface of genus 12.

Received: 2009-04-26
Revised: 2010-01-07
Published Online: 2010-10-19
Published in Print: 2010-December

© Walter de Gruyter Berlin · New York 2010

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