معرفی
Michele Triestino is a Lecturer (maître de conférence) at the University of Burgundy since September 2016, affiliated with the Institut de Mathématiques de Bourgogne (IMB - UMR CNRS 5584). He is a member of the Geometry, Algebra, Dynamics and Topology research team and a junior fellow of the prestigious Institut Universitaire de France. Starting September 1, 2025, he will transition to a professor position at the Institut de Mathématiques de Marseille (I2M).
Dr. Triestino's research focuses on group actions on low-dimensional manifolds, with problems originating from foliation theory and group theory. He characterizes his work as Dynamical Group Theory, investigating how algebraic structures interact with dynamical systems. His research spans multiple areas including one-dimensional dynamics, actions of fundamental groups of manifolds, piecewise linear homeomorphisms, and the relationship between geometric group theory and dynamical systems. He has made significant contributions to understanding the rigidity and flexibility of group actions on circles and intervals, as well as connections to Anosov flows in three-dimensional manifolds.
His work has been supported by several major research projects including the ANR project Gromeov (2019-2023), the Regional project ANER AGROUPES (2022-2023), the MATH AMSUD project DGT - Dynamical Group Theory (2022-2025), the Graduate School EIPHI project TACTICQ (2024-2025), the ECOS-Sud project Small spaces under action (2024-2030), and the ANR project AnoDyn (2024-2025).
Scientific Awards:
- Junior fellow of the Institut Universitaire de France
Dr. Triestino has been actively involved in the mathematical community as an organizer of workshops and schools, including the "School on Dynamical Group Theory" in Dijon (2022) and the "Groups acting on manifolds" workshop for young researchers in Teresópolis (2016). He has collaborated with numerous researchers across France, South America, and Asia on projects related to group actions and dynamical systems. His research has resulted in numerous publications in prestigious mathematical journals, with a particular focus on understanding the interplay between algebraic properties of groups and their dynamical behavior on manifolds.
He is part of the research consortium studying group actions on manifolds, which brings together experts from the Institut de Mathématiques de Bourgogne and the Institut de Recherche Mathématique de Rennes. This project focuses on advancing understanding in one-dimensional and two-dimensional group actions, with connections to topology, geometry, and theoretical physics.
