This section is primarily designed for my current students, but if you are not one of my students and somehow found your way here, feel free to poke around. Unless stated otherwise, content on this site that is authored by Dana C. Ernst is licensed under a Creative Commons Attribution-Share Alike 4.0 International License.

My current office hours for Spring 2017 are 10:15-11:15AM on Mondays, Wednesdays, and Fridays and 11:00-12:00PM on Tuesdays (or by appointment). My office is located in room 176 of the Adel Mathematics Building (Building 26).

Here are the courses that I am currently teaching (Spring 2017) at Northern Arizona University.

This is a (partial) list of courses that I have taught over the past several semesters. **Note:** Some of the links on the pages below may be outdated.

- MAT 411: Introduction to Abstract Algebra, Fall 2016
- MAT 526: Topics in Combinatorics, Fall 2016
- MAT 411: Introduction to Abstract Algebra, Spring 2016
- MAT 612: Abstract Algebra II, Spring 2016
- MAT 136: Calculus I, Fall 2015
- MAT 511: Abstract Algebra I, Fall 2015
- MAT 220: Introduction to Mathematical Reasoning, Spring 2015
- MAT 690: Reflection Groups and Coxeter Groups, Spring 2015
- MAT 136: Calculus I, Fall 2014
- MAT 411: Introduction to Abstract Algebra, Fall 2014
- MAT 136: Calculus I, Spring 2014
- MAT 136: Calculus I, Fall 2013
- MAT 411: Introduction to Abstract Algebra, Fall 2013
- MAT 136: Calculus I, Spring 2013
- MAT 320: Foundations of Mathematics, Spring 2013
- MAT 136: Calculus I, Fall 2012

- MA2560: Calculus II, Spring 2012
- MA3110: Logic, Proof, & Axiomatic Systems, Spring 2012
- MA2560: Linear Algebra, Spring 2012
- MA2560: Calculus III, Spring 2012
- MA2000: Introduction to Formal Mathematics, Fall 2011
- MA2550: Calculus I, Fall 2011
- MA4140: Abstract Algebra, Fall 2011
- MA2560: Calculus II, Spring 2011
- MA3110: Logic, Proof, & Axiomatic Systems, Spring 2011
- MA4220: Number Theory, Spring 2011
- MA2000: Introduction to Formal Mathematics, Fall 2010
- MA2550: Calculus I, Fall 2010
- MA4510: Introduction to Analysis, Fall 2010
- MA2560: Calculus II, Spring 2010
- MA4140: Algebraic Structures, Spring 2010
- MA2550: Calculus I, Fall 2009
- MA2560: Calculus II, Fall 2009
- MA3110: Logic, Proof, and Axiomatic Systems, Fall 2009
- MG 5860: Visual Group Theory, Summer 2009
- MA2550: Calculus I, Spring 2009
- MA2560: Calculus II, Spring 2009
- MA3110: Logic, Proof, and Axiomatic Systems, Spring 2009
- MA2550: Calculus I, Fall 2008
- MA3110: Logic, Proof, and Axiomatic Systems, Fall 2008

Mathematics & Teaching

Northern Arizona University

Flagstaff, AZ

Website

928.523.6852

Twitter

Instagram

GitHub

arXiv

ResearchGate

Academia.edu

Mendeley

Google Scholar

Impact Story

ORCID

MAT 220: Math Reasoning

MAT 320: Foundations of Math

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Unless stated otherwise, content on this site is licensed under a Creative Commons Attribution-Share Alike 4.0 International License.

The views expressed on this site are my own and are not necessarily shared by my employer Northern Arizona University.

The source code is on GitHub.