James B. Hart  (Associate Professor)
Kirksey Old Main Room 226A

Dr. Hart received his Ph D from Vanderbilt University in 1991 and has been a member of the MTSU faculty since that time. His research interests include ordered algebraic structures and denotational semantics. Dr. Hart has a cat named Buggs and about 100 potted plants (which he has not yet taken to naming).

 

Vatsala Krishnamani  (Professor)
Kirksey Old Main Room 223A

Dr. Krishnamani received her Ph D from Southern Illinois University in 1986 and has been at MTSU since that time. Her research interests include Abstract Witt Rings and the effects of technology on the learning patterns of students and teaching methods of instructors. She enjoys reading, listening to music, and gardening in her spare time. Dr. Krishnamani has a young daughter who wants to be Mom's special helper when she grows up.

 

James W. Lea  (Professor)
Kirksey Old Main Room 203C

Dr. Lea received his Ph D in 1971 from Louisiana State University at Baton Rouge. Before coming to MTSU, he worked as an instructor at UT-Martin and Tennessee Tech. He came to MTSU in the fall of 1971; since that time, Dr. Lea has also been a visiting associate professor at UT Knoxville. His research interests lie in both the algebraic and topological properties of partially ordered sets.

 

Mary Martin  (Professor)
Kirksey Old Main Room 203F

Dr. Martin received her Ph D from the University of North Carolina at Chapel Hill in 1984. Before coming to MTSU in 1998, Dr. Martin held positions at Colgate University and Winthrop University. She been a visiting professor at Florida State University and Cornell University. Her research interests include commutative and computational algebra; and she has recently become interested in understanding the attributes students need to make a successful transition from high school to college mathematics. Dr. Martin is an undergraduate alumnus of MTSU and enjoys reading and doing needlework in her spare time.

 

Don Nelson  (Professor)
Kirksey Old Main Room 226D

Dr. Nelson received his Ph D from Vanderbilt University in 1974. Before coming to MTSU in 1986, he worked at Louisiana College and the Naval Weapons Center. Dr. Nelson's research interests lie in graph theory; he is a member of First Baptist Church, likes soccer, and enjoys pampering his 13.5 year old cat, Peanut (who thinks he's a dog).

 

Sam Truitt  (Professor)
Kirksey Old Main Room 203E

Dr. Truitt received his Ph D at the University of North Carolina at Chapel Hill in 1970 and has been at MTSU since that time. Dr. Truitt's mathematical interests cover most areas of analysis. Recently, he has become involved in the application of technology to the teaching of differential equations.

 

Rebecca C. Zijlstra  (Professor)
Kirksey Old Main Room 249

Dr. Zijlstra received her Ph. D from Auburn University in 1990 and has been at MTSU since that time. Her research interests include combinatorial block designs --- more specifically Steiner and directed triple systems. Recently, Dr. Zijlstra has also become involved in teacher education at the primary and secondary levels.

 

Xiaoya Zha  (Associate Professor)
Kirksey Old Main Room 271

Dr. Zha received his Ph D from Ohio State University in 1993. Before coming to MTSU in 1997, he worked at the Lima Campus of Ohio State University and at Vanderbilt University. His research interests include many areas of combinatorics and graph theory. In his spare time, Dr. Zha enjoys listening to classical music and getting exercise.