![]() | Visiting Assistant Professor (Institute for Mathematical Sciences) Arrived at Stony Brook in 2021 Office: Math Tower 4-104 Email: Supun.Samarakoon@stonybrook.edu Courses: ∙ MAT 211 L01 - TuTh 4:45pm - 6:05pm Office Hours: ∙ Tu 3:00pm-4:00pm ∙ W 1:00pm-2:00pm ∙ also by appointment Math Learning Center Hours: (in Math Tower S-235 or online) ∙ Tu 7:00pm-8:00pm ![]() Research Interests: Dynamical Systems; Group Dynamics; Groups Acting on Trees |