Dr. Ching Li Chai

Professor

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Biography

Ching-Li Chai is a Professor Emeritus in the Department of Mathematics at the University of Pennsylvania. He served as the Francis J. Carey Term Chair from 2007 to 2012. His work primarily focuses on areas such as Algebraic Number Theory and Arithmetic Algebraic Geometry. With a deep understanding of mathematical principles, Chai has contributed significantly to the field through both teaching and research. His expertise in these subjects positions him as a leading figure in contemporary mathematical research.

Research Interests

Requirements for University of Pennsylvania

Doctorate Program
Requirements
GPA Requirement
Required:3.6
GRE General
Verbal
Required:162
Quantitative
Required:162
Overall
Required:162
GMAT
Total Score
Required:728
Overall
Required:728
TOEFL
Total
Required:115
Prerequisites
Bachelor's degree or equivalent Strong quantitative background
Application Checklist
  • Academic Transcripts
  • Letters of Recommendation (2-3)
  • Resume/CV
  • Statement of Purpose
  • Essays
Specialization Notes

Wharton Doctoral programs cover fields like Finance, Marketing, Management, and Operations, Information and Decisions.