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math.DS2025
Real Rational Surface Automorphisms : Positivity and Linearity
Kyounghee Kim, Insung Park
We study the real dynamics of a family of rational surface automorphisms obtained from quadratic birational maps of $\pcc$ that preserve a cuspidal cubic and whose critical orbits…
math.DS2025
Mapping classes of Real Rational Surface Automorphisms
Kyounghee Kim
Let be a family of diffeomorphisms on real rational surfaces that are birationally equivalent to birational maps on . In this article, w…