MATH 4160

Complex Variables

MATHEMATICS AND STATISTICS

Analytic functions, elementary functions and their properties, line integrals, the Cauchy integral formula, power series, residues, poles, conformal mapping and applications. Prereq: Math 310 and (Math 318 or Math 4111) or permission of instructor.

Instructors

Donsub Rim, John McCarthy, Krantz, McCarthy, Steven Krantz

2.5

Quality

4.0

Difficulty

Reviews

Quality: 3Difficulty: 3McCarthy

2-4 hrs/week

I think I was bout confused during the class but it was cool. Good professor. He cold calls from a coconut

12/10/2025

Quality: 2Difficulty: 5Krantz

I took Professor Krantz\'s Math 310 in 2018, and he was very nice and easy, but Complex Variables is a mess. He teaches rigorous complex analysis so fast and vague that nobody could follow his writing on the board, and he breaks his "tradition" of easy exams by a tricky final that is very different from all the practices. I learned very few math.

5/4/2022