Skip to main content
Department of
Mathematics
Menu Toggle navigation
Menu
Search
Search
Enter the terms you wish to search for.
Search
Main navigation
About
About Menu
Department Administration
Newsletters
Oral History Project
Fine Hall Emergency Action Plan
People
People Menu
Faculty & Researchers
Staff
Associated Faculty
Graduate Students
Faculty Memorials
Events
Events Menu
Event videos
Seminars
Conferences & Special Events
Past Events
News
Graduate
Graduate Menu
Program Requirements
Admission
Course Schedule
Course Catalogue
Travel Support
Faculty Research
Financial Support
Graduate Gallery
Undergraduate
Undergraduate Menu
Undergraduate Announcement
Grading Policy
Fall Schedule
Spring Schedule
Placement
Math Information Workshops
Calculus FAQ
Common Placement Issues
Lower Division Courses
Example-Based Courses
Proof-Based Courses
Standard Math Sequences
Summer Math Courses at Other Institutions
Math Majors
Program Overview
Declaring
Requirements
Honors and Awards
Independent Work
International Study
Summer Programs
Peer Math Advisors
PMA Events
Directed Reading Program
Princeton Preview
Virtual Sophomore Open House
Climate and Inclusion
Climate and Inclusion Menu
Contact the Committee
Community and Mentorship
Information for Mathematics Majors
Anonymous Feedback Form
Report a Concern
Horizons Lectures
Directed Reading Program (DRP)
Math Club
Noetherian Ring
Peer Math Advisors
Peer Tutoring
Princeton Preview
Tools
Visitor Parking
Webmail
Computing
Home
People
Lili He
Lili He
Mathematics
Instructor
Fine 509
lh5977@princeton.edu
