"I'd like to speak to you about the
Calculus grade you gave my son, Finley."

I am the Robert A. Fox Leadership Professor in the School of Arts and Sciences, a Professor of Mathematics and, alas, the Undergraduate Chair of the department.


Spring 2019
Math 114 -- Calculus II
(Canvas only)

Fall 2018
Math 104 -- Calculus I for Engineers
(Canvas only)

Fall 2017
Math 360 -- Advanced Calculus I

Middle school math problem of the day (If you are a teacher and would like more information about these, please drop me an email at deturck@math.upenn.edu )

Mathematician Herb Wilf and I collaborated on a junior/senior-level textbook on Numerical Analysis using Maple.

Moelis Access Science





My research interests are Partial Differential Equations and Differential Geometry.

Recent preprints and publications: