- Professor Emeritus
- Phone: +1-979-845-2833
- FAX: +1-979-845-6028
- Email: hartfiel@math.tamu.edu
- Office: Blocker 204D
Research Interests
- Matrix Theory and Computations
Educational Background
- Ph.D. University of Houston, 1969
- M.S. University of Houston, 1966
- B.S. Southwest Texas State University, 1962