Hi, I'm Leonardo Dinamarca Opazo.

Currently I am a postdoctoral researcher in Korea Institute for Advanced Study (KIAS) working under the supervision of Sang-hyun Kim. Previously, I had a postdoctoral position in Pontificia Universidad Catolica de Chile (PUC) working under the supervision of Mircea Petrache. I received my PhD in mathematics at Universidad de Santiago de Chile (Usach) in 2023. My advisor was Andres Navas. My work focus on low dimensional dynamical system and group actions.

Personal data

KIAS (Korea): Office 1531, Building 1.

Contact: leodina@kias.re.kr, leonardo.dinamarca@usach.cl

Complete Cv: CV Leonardo Dinamarca Opazo

Research

Here are my papers

Distortion in groups of generalized piecewise-linear transformations- L. Dinamarca Opazo, Geom Dedicata 219, 67 (2025). PDF
Exact quadratic growth for the derivatives of iterates of interval diffeomorphisms with only parabolic fixed points- L. Dinamarca Opazo & A. Navas, Journal of the Association for Mathematical Research, 3 (2), 140–160 (2025) PDF
Examples of distorted interval diffeomorphisms of intermediate regularity- L. Dinamarca Opazo & M. Escayola, Ergodic theory and dynamical system 42 (11), 3311-3324. PDF

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