Symplectic automorphisms of K3 surfaces of arbitrary order
Abstract
It is observed that the recent result of Voisin and earlier ones of the author suffice to prove in complete generality that symplectic automorphisms of finite order of a K3 surface X act as identity on the Chow group CH^2(X) of zero-cycles.
- Publication:
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arXiv e-prints
- Pub Date:
- May 2012
- DOI:
- 10.48550/arXiv.1205.3433
- arXiv:
- arXiv:1205.3433
- Bibcode:
- 2012arXiv1205.3433H
- Keywords:
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- Mathematics - Algebraic Geometry
- E-Print:
- Math. Res. Lett. 19 (2012), 947-951