Abstract
We compute topological entropies for a large family of automorphisms of K3 surfaces in \(\mathbb {P}^1 \times \mathbb {P}^1 \times \mathbb {P}^1\). Similarly to a result by Xie~\cite {Xie}, we find that the entropies vary in a lower semi-continuous manner as the Picard ranks of the K3 surfaces vary.
Citation
Paul Reschke. Bar Roytman. "Lower semi-continuity of entropy in a family of K3 surface automorphisms." Rocky Mountain J. Math. 47 (7) 2323 - 2349, 2017. https://doi.org/10.1216/RMJ-2017-47-7-2323
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