Contact Info
Email: eerrthum AT winona DOT edu
Office: 205 Gildemeister Hall
Office Phone: 457-5153
Curriculum Vitae

Eric Errthum



Teaching (Spring 2024)

·         Math120 – Precalculus

·         Math247 – Discrete Mathematics

·         Math327 – Foundations of Mathematics

Previous Semesters’ Courses

Student Research Projects

·         Looking for new students/projects! Email me if interested!

·         Things I’ve been interested in lately: Kirkman’s Schoolgirl Problem, irrational number bases, p-adics, continued fractions, …

Former Student Research Projects

My Research

Miscellaneous Info

·         MATH Student Advising Materials

·         profile for Aeryk on Stack Exchange, a network of free, community-driven Q&A sites 

·         Department Course Outlines