- Extreme-Scale Scientific Computating
- Application Software Development
- Numerical Analysis
Sparse Matrix-Matrix Products Executed Through Coloring
(with Michael McCourt and B. Smith),
SIAM Journal on Matrix Analysis and Applications (Vol. 36, Issue 1), pp. 90-109, 2015.
Hierarchical Krylov and Nested Krylov Methods for Extreme-Scale Computing
(with L. C. McInnes, B. Smith and R. T. Mills),
Parallel Computing, 40, 2014, pp. 17-31.
Pseudozeros of Multivariate Polynomials
(with J. J. Madden and J. W. Hoffman),
Mathematics of Computation, vol 72, No. 242, 2003, pp.975-1002.
Numerical Condition of Polynomials in Different Forms(.pdf),
Electronic Transactions on Numerical Analysis
, vol 12, 2001, pp.66-87.
Pseudospectra of Companion Matrices
and Their Potential Impact on Polynomial Algorithms(.ps),
(with S. Flory, J. Luttamaguzi, and M. Tisher),
Proceedings of the First Southern Symposium on Computing,
Hattiesburg, Mississippi, December 4-5, 1998.
A Bookkeeping Strategy for Multiple Objective
(with A. Aurovillian and M. Wiecek),
Computers & Operations Research, Vol. 24, No. 11, 1997, pp.1033-1041.
A Parallel Algorithm for Multiple Objective Linear Programs(.ps),
(with M. Wiecek),
Computational Optimization and Applications,
Volume 8, No. 1, 1997.
Fourier-Laplace Analysis of Multigrid Waveform
Relaxation Method for Hyperbolic Equations(.ps),
(with Shlomo Ta'asan),
BIT Numerical Mathematics,
Vol. 36, No. 4, 1996, pp.831-841.
On the Multigrid Waveform Relaxation Method,
(with S. Ta'asan),
SIAM J. Sci. Comput.,
Vol. 16, No. 5, 1995, pp.1092-1104.
Using Parallel Banded Linear System Solvers in Generalized Eigenvalue
(with W. F. Moss),
Vol. 20, No. 8, August 1994, pp.1089-1105.
Efficient Tridiagonal Solvers on Multicomputers,
(with X. Sun and L. M. Ni)),
IEEE Trans. on Computers,
Vol. 41, No. 3, 1992, pp.286-296.
Journals in Computational Mathematics
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