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No cohomologically trivial non-trivial a...
Oguiso, Keiji...
No cohomologically trivial non-trivial automorphism of generalized Kummer manifolds by Oguiso, Keiji ( Author )
Australian National University
27-07-2023
We prove that the natural representaion, on the total Betti cohomolgy group, of the automorphism group of a hyperk\"ahler manifold deformation equivalent to a generalized Kummer manifold is faithful. This is a sort of generalization of an earlier work of Beauville and a recent work of Boiss\'ere, Nieper-Wisskirchan and Sarti, concerning the representation on the second cohomology group.
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Article
pdf
29.34 KB
English
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MYR 0.01
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http://arxiv.org/abs/1208.3750
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