| djr at cs.duke.edu | |
| Office | N302 North Bldg. |
| Phone | (919) 660-6510 |
| Fax | (919) 660-6519 |
| Web page | http://www.cs.duke.edu/~djr |
Education
Ph.D., Harvard University, 1970A.M., Harvard University, 1967
B.A., University of California-Berkeley, 1966
Research
Numerical solution of nonlinear algebraic and differential equations, numerical linear algebra, and scientific computing.Current Projects: Acting co-Director of the Center for Computational Science, Engineering, and Medicine.
Selected Publications
- A graph-theoretic study of the numerical solution of sparse positive definite systems of linear equations. GRAPH THEORY AND COMPUTING (Ronald Read, ed.), Academic Press, N.Y., 1972, pp. 183-217.
- Matrix identities of the fast Fourier transform. LINEAR ALGEBRA APPL 29 (1980), pp. 423-443.
- Numerical methods for semiconductor device simulation. SIAM J SCI STAT COMP 4 (1983) and IEEE TRANS ELECTRON DEV ED-30 (1983), pp. 1031-1041; with R.E. Bank and W. Fichtner.
- The Use of Nonlinear Elimination in Steady-State Circuit and Device Simulation, IEEE WORKSHOP ON NUMERICAL MODELING OF PROCESSES AND DEVICES FOR INTEGRATED CIRCUITS: NUPAD IV (1992), pp.143-148; with P.J. Lanzkron, J.T. Wilkes, S. Mueller and W. Fichtner.
- Fully implicit time integration methods for modeling the electrical activity of the heart, Technical Report, Duke University, 2007 (submitted to IEEE. Trans. Biomed. Eng); with W.-J. Ying and C.S. Henriquez.