![]() | PhD Student Arrived at Stony Brook in 2023 Office: Math Tower S-240A Email: ze.yun@stonybrook.edu Courses: ∙ Summer I - MAT 200 Grader 1 Office Hours: ∙ W 11:00am-12:00pm ∙ also by appointment Math Learning Center Hours: (in Math Tower S-235 or online) ∙ F 10:00am-11:00am ![]() ∙ F 9:00am-10:00am ![]() Advisor: Christian Schnell |