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

I received the Ph.D. in Mathematics from University of Illinois at Urbana-Champaign (2007) under the guidance of Prof. A. Zaharescu and worked as a postdoctoral faculty at University of Rochester (2007-2010) under the supervision of Prof. S.M. Gonek. During this time, I also worked with Prof. D.A. Goldston at San José State University and served on the faculty of Boston College (2010-2011).

Curriculum Vitae PDF


Areas of Research

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



I gratefully acknowledge grant support from the Mathematical Association of America’s Dolciani Mathematics Enrichment Grants Program and the Dolciani Halloran Foundation for my project Chattanooga Math Circle ($5,966, April 18, 2017-May 31, 2018).



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 1830 - Calculus for Management, Life, and Social Sciences
MATH 4270/5270 - Elementary Number Theory

In the spring term of 2018 I will be teaching

MATH 2560 - Calculus with Analytic Geometry III
MATH 4280/5280 - Analytic Number Theory


Undergraduate Students Supervised

Shannon Hyder (May 2017)
Melissa Miller (May 2016)


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