Hong Zhang
Research Interest
 ExtremeScale Scientific Computating
 Application Software Development
 Numerical Analysis
Selected Publications

Sparse MatrixMatrix Products Executed Through Coloring
,
(with Michael McCourt and B. Smith),
SIAM Journal on Matrix Analysis and Applications (Vol. 36, Issue 1), pp. 90109, 2015.

Hierarchical Krylov and Nested Krylov Methods for ExtremeScale Computing
,
(with L. C. McInnes, B. Smith and R. T. Mills),
Parallel Computing, 40, 2014, pp. 1731.

Pseudozeros of Multivariate Polynomials
(.pdf),
(with J. J. Madden and J. W. Hoffman),
Mathematics of Computation, vol 72, No. 242, 2003, pp.9751002.

Numerical Condition of Polynomials in Different Forms(.pdf),
Electronic Transactions on Numerical Analysis
, vol 12, 2001, pp.6687.

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 45, 1998.

A Bookkeeping Strategy for Multiple Objective
Linear Programs(.ps),
(with A. Aurovillian and M. Wiecek),
Computers & Operations Research, Vol. 24, No. 11, 1997, pp.10331041.

A Parallel Algorithm for Multiple Objective Linear Programs(.ps),
(with M. Wiecek),
Computational Optimization and Applications,
Volume 8, No. 1, 1997.

FourierLaplace Analysis of Multigrid Waveform
Relaxation Method for Hyperbolic Equations(.ps),
(with Shlomo Ta'asan),
BIT Numerical Mathematics,
Vol. 36, No. 4, 1996, pp.831841.

On the Multigrid Waveform Relaxation Method,
(with S. Ta'asan),
SIAM J. Sci. Comput.,
Vol. 16, No. 5, 1995, pp.10921104.

Using Parallel Banded Linear System Solvers in Generalized Eigenvalue
Problems,
(with W. F. Moss),
Parallel Computing,
Vol. 20, No. 8, August 1994, pp.10891105.

Efficient Tridiagonal Solvers on Multicomputers,
(with X. Sun and L. M. Ni)),
IEEE Trans. on Computers,
Vol. 41, No. 3, 1992, pp.286296.
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