![]() | PhD Student Arrived at Stony Brook in 2020 Office: Math Tower S-240A Email: Srijan.Ghosh@stonybrook.edu Courses: ∙ MAT 203 R02 - W 10:30am - 11:25am ∙ MAT 203 R03 - W 11:45am - 12:40pm Office Hours: ∙ W 5:00pm-6:00pm ![]() ∙ also by appointment Math Learning Center Hours: (in Math Tower S-235 or online) ∙ M 6:00pm-7:00pm ![]() ∙ M 7:00pm-8:00pm ![]() |