Rate My Professor Gary Froyland

Scientia Professor Gary Froyland holds the position of Scientia Professor of Mathematics in the School of Mathematics and Statistics at the University of New South Wales (UNSW) Sydney, Australia, where he leads the ARC Laureate Centre for Dynamical Systems and Data. He earned a BSc with First Class Honours and University Medal in Pure and Applied Mathematics from the University of Queensland and a PhD in Mathematics from the University of Western Australia in 1997. His career trajectory includes serving as Head of Fundamental Data Science at the UNSW Data Science Hub from 2020 to 2025, Director of Postgraduate Research (Future Students) in the School of Mathematics and Statistics from 2019 to 2020, Deputy Director of the Australian Mathematical Sciences Institute from 2014 to 2016, and Chief Investigator in the ARC Centre of Excellence for Mathematics and Statistics of Complex Systems from 2008 to 2013. Froyland has undertaken prominent visiting roles such as Einstein Visiting Fellow at the Einstein Foundation Berlin from 2022 to 2026, John von Neumann Visiting Professor at Technische Universität München in 2016, and Visiting Scholar at the Initiative d’Excellence of the University of Bordeaux in 2016. He currently serves on the National Committee for Mathematical Sciences of the Australian Academy of Science and was a member of the ARC College of Experts from 2021 to 2023.

Professor Froyland's academic interests center on dynamical systems, machine learning, and optimisation, bridging pure mathematics—including ergodic theory, functional analysis, Riemannian geometry, and operator theory—with applications to fluid dynamics, ocean and atmospheric circulation, climate dynamics, open-pit mine planning, maritime and airline scheduling, and lung cancer radiotherapy optimisation. He is Editor-in-Chief of the Australian Mathematical Society Lecture Series and sits on the editorial boards of SIAM Journal on Applied Dynamical Systems, Stochastics and Dynamics, and Journal of Computational Dynamics. Among his major awards and fellowships are the Australian Research Council Laureate Fellowship for 2024-2029, Fellowship of the Australian Academy of Science in 2020, Fellowship of the Society for Industrial and Applied Mathematics in 2021, Fellow of the Australian Mathematical Society in 2017, and the SIAM J.D. Crawford Prize in 2025. Select key publications include 'Revealing trends and persistent cycles of non-autonomous systems with autonomous operator-theoretic techniques' (Nature Communications, 2024), 'Detecting the birth and death of finite-time coherent sets' (Communications on Pure and Applied Mathematics, 2023), 'Compound Poisson statistics for dynamical systems via spectral perturbation' (Nonlinearity, 2025), and 'A Tutorial on the Dynamic Laplacian' (ICIAM2023 Springer Series, 2026). His research has driven advancements in identifying coherent structures in geophysical flows and decision-making in uncertain complex systems.