Associate Professor Emeritus
Undergraduate Mathematics Advising Coodinator and Actuarial Studies Certificate Advisor
Ph.D., Rutgers University
Email: dotzelr@umsl.edu
Office: 329 ESH
Phone: (314) 516-6337
Fax: (314) 516-5400
During this COVID-19 outbreak, I may not be present at my office during my office hours. Please email me. If needed, we can set up a meeting via Zoom.
Research: Algebraic Topology, Surgery, Transformation Groups
