Kei Irie

Kei Irie is an Associate Professor at the Research Institute for Mathematical Sciences (RIMS), Kyoto University, specializing in geometric analysis and mathematical physics.

His core research interests include:

• Symplectic Geometry
• Hamiltonian Dynamics
• Dynamical Systems
• Mathematical Physics

Current work focuses on symplectic capacities theory and its applications to periodic orbit analysis in Hamiltonian systems, bridging abstract geometry with physical dynamics.