Professor Emeritus Contact Information duchamp@uw.edu (206) 543-9458 PDL C-338 Personal Website Fields of Interest Differential Geometry Biography PhD, University of Illinois, 1976 Courses Taught Spring 2022MATH 550 A: Seminar in Geometry Winter 2022MATH 207 C: Introduction to Differential Equations MATH 207 D: Introduction to Differential Equations MATH 570 A: Seminar in Topology Affiliations Home Department Mathematics Related Departments Computer Science and Engineering