Hi, I'm Leonardo Dinamarca Opazo.
Hi, I'm Leonardo Dinamarca Opazo.
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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
Personal data
KIAS (Korea): Office 1531, Building 1.
Contact: leodina@kias.re.kr, leonardo.dinamarca@usach.cl
Complete Cv: CV Leonardo Dinamarca Opazo
Research
Research
Here are my papers
Hyperbolicity and obstructions to PL actions of the circle- L. Dinamarca & M. Escayola & S. Kim & T. Koberda, preprint arXiv:2608.12168. PDF
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 & M. Escayola, Ergodic theory and dynamical system 42 (11), 3311-3324. PDF
"We are not trying to meet some abstract production quota of definitions, theorems and proofs. The measure of our success is whether what we do enables people to understand and think more clearly and effectively about mathematics."
"We are not trying to meet some abstract production quota of definitions, theorems and proofs. The measure of our success is whether what we do enables people to understand and think more clearly and effectively about mathematics."
"On proof and progress in mathematics"-William P. Thurston.
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