Andrew LedoanMathematician

Associate Professor and Associate Head
Department of Mathematics
University of Tennessee at Chattanooga
415 EMCS Building (Dept. 6956)
615 McCallie Avenue
Chattanooga, Tennessee 37403-2598
Office 417F EMCS Building
Telephone +1 423 425 4019



General Information

From Drummondville, Québec, to San José, California, to Urbana, Illinois, to Rochester, New York, to Boston, Massachusetts, to Chattanooga, Tennessee. I suppose this makes me someone with great wanderlust and a keen interest in exploration. J’ai une imagination débordante. Tu le sais bien. I received the Ph.D. in Mathematics from University of Illinois at Urbana-Champaign in 2007 under the direction of Prof. Alexandru Zaharescu and worked as a postdoctoral faculty at University of Rochester from 2007 to 2010, under the guidance of Prof. Steven M. Gonek. During this time, I also studied prime numbers with Prof. Daniel A. Goldston at San José State University and served on the faculties of Boston College and University of Tennessee at Chattanooga, where I am currently Associate Professor of Mathematics.

Curriculum Vitae PDF


Area of Research

My primary area of research is in analytic number theory. My favorite topics are L-functions, prime numbers, and Farey fractions. I am also hard at work in probability theory and multivariate statistical theory, most especially random arrays.



I am very grateful for receiving grant support from the Mathematical Association of America’s Dolciani Mathematics Enrichment Grants Program and the Dolciani Halloran Foundation for my work on the project Chattanooga Math Circle with Prof. Roger Nichols and Prof. Cuilan (Lani) Gao.


Teaching Duty

I am dedicated to the goal of promoting significant learning experiences among my students. I love learning, teaching mathematics on various levels, and helping students. I am currently teaching

  • MATH 4300/5300 (Mathematics of Interest)

This fall I will be teaching

  • MATH 1830 (Calculus for Management, Life, and Social Sciences)

  • MATH 4270/5270 (Elementary Number Theory)


Travel and Meetings

You can find me presenting talks at the following meetings and conferences:

  • SERMON 2013 (SouthEastern Regional Meeting on Numbers), High Point University, High Point, North Carolina, April 13-14, 2013

  • INTEGERS 2013 (The Erdős Centennial Conference), University of West Georgia, Carrollton, Georgia, October 24-27, 2013

  • REU 2014 (Combinatorics, Number Theory and Graph Theory), University of West Georgia, Carrollton, Georgia, July 25, 2014 (additional information)

  • Mathematics Colloquium, University of Alabama at Birmingham, Birmingham, Alabama, April 17, 2015

  • REU 2015 (Combinatorics, Number Theory and Graph Theory), University of West Georgia, Carrollton, Georgia, July 24, 2015

  • Fifteenth International Conference in Approximation Theory (minisymposium Random Polynomials), San Antonio, Texas, May 22-25, 2016

  • INTEGERS 2016, University of West Georgia, Carrollton, Georgia, October 6-9, 2016


Favorite Links


“The one and only success which it is his to command is to bring to his work a mighty heart.
      Oliver Wendell Holmes, Jr., In Our Youth Our Hearts Were Touched With Fire1884