John Lesieutre
Published 2020-03-03Version 1
We construct some positive entropy automorphisms of rational surfaces with no periodic curves. The surfaces in question, which we term tri-Coble surfaces, are blow-ups of the projective plane at 12 points which have contractions down to three different Coble surfaces. The automorphisms arise as compositions of lifts of Bertini involutions from certain degree 1 weak del Pezzo surfaces.
Hyperelliptic Integrable Systems on K3 and Rational Surfaces
Global $F$-regularity for weak del Pezzo surfaces
Local delta invariants of weak del Pezzo surfaces with the anti-canonical degree $\geq 5$
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