**RTG Faculty**

**Su Gao**

Professor of Mathematics and Department Chair

RTG Director

Research Interests: foundations of mathematics, mathematical logic, descriptive set theory

sgao@unt.edu

(940) 565-3327

GAB 412

**Steve Jackson**

Regents Professor of Mathematics

RTG Coordinator for Undergraduate Scholarships and Research

Research Interests: mathematical logic, set theory, descriptive set theory

jackson@unt.edu

(940) 565-4705

GAB 418C

**R. Daniel Mauldin**

Professor Emeritus, Regents Professor of Mathematics

RTG Coordinator for Postdoc Recruitment and Mentoring

Research Interests: analysis, topology, set theory, dynamics and ergodic theory

mauldin@unt.edu

(940) 565-3321

GAB 418

**Mariusz Urbański**

Professor of Mathematics

RTG Coordinator for Graduate Recruitment

Research Interests: dynamical systems, ergodic theory

urbanski@unt.edu

(940) 565-3323

GAB 417

**RTG Staff**

**Chris Campbell**, RTG Assistant Coordinator

chris.campbell@unt.edu

(940) 369-5062

GAB 435D

**RTG Associated Faculty and Lecturers**

The RTG associate faculty consists of faculty members who either have research projects suitable for undergraduate mathematics research, or teach graduate courses on a subject related to logic and dynamics, or have a primary research interest in logic, dynamics, or their connections. Students are encouraged to contact the faculty members to identify a suitable research project.

**Charles Conley**

Research Interests: group theory, representation of Lie groups and Lie algebras

conley@unt.edu

(940) 565-3326

GAB 450

**Lior Fishman**

Research Interests: Dynamics, geometric measure theory, and Diophantine approximation, in particular, Diophantine properties of certain sets on fractals

lior.fishman@unt.edu

(940) 369-8145

GAB 450

**Robert Kallman**

Research Interests: topological groups, applied mathematics

kallman@unt.edu

(940) 565-3329

GAB 315

**Kiko Kawamura**

Research Interests: fractal analysis - nowhere differentiable functions, singular functions with fractal properties

kiko@unt.edu

(940) 565-3386

GAB 433

**Richard Ketchersid**

UNT-Dallas

Research Interests: mathematical logic, set theory

**John Krueger**

Research Interest: foundations of mathematics, mathematical logic, set theory

jkrueger@unt.edu

(940) 565-4046

GAB 408

**Joseph Kung**

Research Interests: combinatorics, discrete mathematics

kung@unt.edu

(940) 565-4084

GAB 471C

**Jianguo Liu**

Research Interests: numerical analysis, scientific computing, applied mathematics, medical image processing, data classification

jgliu@unt.edu

(940) 565-4703

GAB 471A

**Bunyamin Sari**

Research Interests: analysis, geometry

bunyamin@unt.edu

(940) 369-8827

GAB 414

**Anne Shepler**

Research Interests: algebra, geometry, combinatorics, representation theory

ashepler@unt.edu

(940) 565-4943

GAB 471B

**RTG Postdoctoral Scholars**

** Kostas Beros **(2013)

Research Interests: descriptive set theory, Polish Groups

beros@unt.edu

GAB 418A

(940) 369-5951

**Bill Mance** (2012)

Research Interests: number theory; probability theory; and ergodic theory, specifically, relating to problems involving statistical properties of the digits of series expansions of real numbers.

mance@unt.edu

GAB 471E

(940) 369-7374

**RTG Graduate Fellows**

**Christopher Caruvana** (2011)**James Reid** (2011)**Colin Craft** (2012)**Cody Dance** (2012)

**RTG-Supported Graduate Researchers**

**Caleb Zeigler **(2012)**Cory Krause **(2013)**Ed Krohne **(2013)

**RTG-Supported Undergraduate Researchers**

**Andrew Allen** (2011)**Devon Henkis** (2012)