Oliver Wendell Holmes, Jr., In Our Youth Our Hearts Were Touched With Fire, 1884

## Andrew Ledoan

**Professor**

**Mailing Address:**

Department of Mathematics

University of Tennessee at Chattanooga

304 Lupton Hall (Dept. 6956)

615 McCallie Avenue

Chattanooga, Tennessee 37403-2598

**Office:**317 Lupton Hall

**Telephone:**+1 (423) 425 2755

**Electronic-Mail:**andrew-ledoan@utc.edu Photo courtesy Prof. Francisco Ortegon Gallego

Universidad de Cádiz

#### REU Site: Research Training for Undergraduates in Mathematical Analysis with Applications in Allied Fields

This REU Site is supported by the National Science Foundation, and this support is gratefully acknowledged. This is a link to our REU students’ achievements from the REU Summer 2019 Program. Due to the uncertainties surrounding the COVID-19 pandemic, the REU Summer 2020 Program was postponed to 2021. Stay tune!

### General Information

I received the Ph.D. from the University of Illinois at Urbana–Champaign in 2007, where I studied under the direction of Professor Alexandru Zaharescu. After completing my postdoctoral research under the supervision of Professor Steven M. Gonek at the University of Rochester in 2010, I taught at Boston College for one year and joined the faculty at The University of Tennessee at Chattanooga in 2012. I was privileged to have learnt, also, from Professsor Daniel A. Goldston at San José State University.

### Research Interests

My work lies in the fields of number theory and probability. It concerns the zeta function, the distribution of prime numbers, equidistributed sequences and random polynomials.

**Other Interests:** Random matrices and probability models for economic time series.

This is a link to my curriculum vitae.

This is a list of my publications.

### Teaching

**Fall 2020**

MATH 4300 Mathematics of Interest - Text

MATH 5250 Modern Algebra I - Text

**Spring 2021**

MATH 1960 Calculus with Analytic Geometry II (2 sections) - Text

MATH 5260 Modern Algebra II - Text

### Students

Ashley Holcomb, M.S., May 2014

Gentry Jones, M.S., May 2015

Benjamin Kimsey, M.S., May 2015

Melissa Miller, B.S., May 2016

Shannon Hyder, B.S., May 2018

Christopher Corley, Ph.D., Expected May 2021

### Editorial Boards

I am happy to communicate high quality papers to Punjab University Journal of Mathematics, where I currently serve as an associate editor.

### Grants

J.T. Ellis (PI), A. Ledoan (Co-PI), J.M. Kizza, C.L. Cox, Leveraging Partnerships to Increase the Number of Highly Qualified Mathematics and Computer Science Teachers, NSF Award No. 1950253 ($74,948, August 2020-July 2021).

A. Ledoan (PI), J. Wang, R. Nichols, S. Marlow Omrsby, REU Site: Research Training for Undergraduates in Mathematical Analysis with Applications in Allied Fields, NSF Award No. 1852288 ($282,659, May 2019-April 2022).

A. Ledoan (PI), R. Nichols, C. Gao, Chattanooga Math Circle, MAA DMEG ($5,966, April 18, 2017-May 31, 2019).

L. Kong (PI), J.R. Graef, A. Ledoan (Co-PI), Modeling Online Social Network Dynamics and Predicting Information Diffusion with Fractional Differential Equations, Tennessee Higher Education Commission-Center of Excellence in Applied Computational Science and Engineering Grants Program FY2019 CEACSE Award ($96,380, July 1, 2018-June 30, 2019).

J.R. Graef (PI), L. Kong, A. Ledoan (Sr. Pers.), M. Wang, REU Site: Differential/Difference Equation Models and Number Theory, NSF Award No. 1261308 ($290,000, May 2013-April 2017).

### Travel

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

SERMON 2013, High Point University, High Point, North Carolina, April 13-14, 2013.

INTEGERS 2013, University of West Georgia, Carrollton, Georgia, October 24-27, 2013.

REU 2014, University of West Georgia, Carrollton, Georgia, July 25, 2014 (Summer Colloquium Series).

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

REU 2015, University of West Georgia, Carrollton, Georgia, July 24, 2015.

Fifteenth International Conference in Approximation Theory, San Antonio, Texas, May 22-25, 2016.

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

ICOMAS 2018, University of Memphis, Memphis, Tennessee, May 7-10, 2018.

IX Jaén Conference on Approximation Theory, Universidad de Jaén, Úbeda, Jaén, Spain, July, 8-13, 2018.

Programa de Doctorado en Matemáticas, Departamento de Matemáticas, Universidad de Cádiz, Cádiz, Spain, July 16, 2018.

Integers Conference 2018, Augusta, Georgia, October 3-6, 2018.

Integers Conference 2020, Augusta University, Augusta, Georgia, October 1-4, 2020 (postponed).

2020 AMS Fall Southeastern Sectional Meeting (No. 1161), Special Session on Polynomials, Approximation Theory, and Potential Theory, formerly at University of Tennessee at Chattanooga, now meeting virtually, October 10-11, 2020.

International Conference: Approximation Theory and Beyond (in conjunction with the 35th Shanks Lecture celebraring Larry Schumaker's 80th birthday and the 35th anniversary of the journal Constructive Approximation), Vanderbilt University, Nashville, Tennessee, May 17-20, 2021.

ELAZ 2021 (A conference on elementary and analytic number theory), Adam Mickiewicz University, Poznań, Poland, August 23-27, 2021.

### Favorite Links

The Pursuit of Beauty

MathSciNet

Zentralblatt MATH

DigiZeitschriften

Numdam

Number Theory Web

NmbrThry

San Francisco Bay Area’s Classical KDFC

New York Public Radio WQXR

KCRW Eclectic24 89.9 FM

CJPX-FM Radio Classique Montréal

Schweizerische Radio-und Fernsehgesellschaft