Instructors and Office Hours 

James Spall: Office hours for fall 2025: 1:45–2:45 PM Wednesday in Wyman S419; 8:45–9:45 PM Thursday online via a Zoom link given in Canvas (see the "Announcements"). 

Teaching Assistants and Office Hours 

Geng Zhang: Thursday and Friday, 3:00–4:00 PM, Wyman S425 or online. See course Canvas site for Zoom link for office hours.

Jingyi Zhang: Monday and Wednesday 1:15–2:15 PM, Wyman S425.