

Prof. Sergei Tabachnikov
Mathematics, Pennsylvania State University, USA
Profile
ACADEMIC HOST
Prof. Michael Bialy
Department of Pure Mathematics
IAS Distinguished Scholar
11.1.26-12.4.26
Education
- M.S. in Mathematics (with Honors), Moscow State Pedagogical University, USSR (1978)
- Ph.D. in Mathematics, Moscow State University, USSR (1987)
Professional Path
- Professor of Mathematics, Pennsylvania State University, University Park, USA (2000–present)
- Member, Scientific Committee, Heidelberg Laureate Forum (2022–present)
- Representative, International Mathematical Union (IMU), overseeing selection of young researchers (2022–present)
- Member, Board of Directors, Association for Mathematical Research (AMR)
- Recipient, Mercator Fellowship, Heidelberg University, Germany (2021–2024)
- Deputy Director, Institute for Computational and Experimental Mathematics (ICERM), Brown University (2013–2015)
- Director, Mathematics Advanced Study Semester (MASS), Penn State (2000–2018)
- Associate Professor / Full Professor of Mathematics, University of Arkansas, Fayetteville, USA (1990–2000)
- Assistant Professor of Mathematics, University of Arkansas, Fayetteville, USA (1990)
Fellowships / Honors
- Mercator Fellowship, Heidelberg University, Germany (2021–2024)
- Teresa Cohen Service Award in Mathematics, Penn State (2013)
- Fellow, American Mathematical Society (Inaugural Class, 2012)
Editorial and Professional Service
- Editor-in-Chief, Arnold Mathematical Journal
- Co-Editor-in-Chief, The Mathematical Intelligencer
- Editor, Comptes Rendus Mathématique
- Editor, European Journal of Mathematics
- Editor, Journal of Experimental Mathematics
- Editor, Regular and Chaotic Dynamics
Research Interests:
- Geometry, Topology, and Dynamical Systems
- Mathematical Billiards
- Projective Geometry
- Integrable Systems and Cluster Algebras
- Foundations of “Bicycle Mathematics”
Framework of visit
IAS Distinguished ScholarsFaculty
Exact Sciences
Methodology
Current YearSelected Publications
- Author of influential books on Mathematical Billiards and related areas of geometry
- Widely cited contributions connecting billiards, geometry, and dynamical systems
- Mentor to generations of students through seminal textbooks and research monographs
