Mathematics

Least Squares Approximation by Real Normal Matrices with Specified Spectrum

SIAM Journal on Matrix Analysis and Applications, 12(1), 115–127.

Constructing Symmetric Nonnegative Matrices with Prescribed Eigenvalues by Differential Equations

SIAM Journal on Mathematical Analysis, 22(5), 1372–1387.

A continuous Jacobi-like approach to the simultaneous reduction of real matrices

Linear Algebra and Its Applications, 147(C), 75–96.

Size efficient parallel algebraic circuits for partial derivatives

In D. V. Shirkov, V. A. Rostovtsev, & V. P. Gerdt (Eds.), IV International Conference on Computer Algebra in Physical Research (pp. 133–145). Singapore: World Scientific Publishing Co.

Least squares completions for nonlinear index three Hessenberg DAEs

IMACS '91 : proceedings of the 13th IMACS World Congress on Computation and Applied Mathematics : July 22-26, 1991, Trinity College, Dublin, Ireland, 1145–1148. Dublin: Criterion.

2-D (differential-delay) implicit systems

IMACS '91 : proceedings of the 13th IMACS World Congress on Computation and Applied Mathematics : July 22-26, 1991, Trinity College, Dublin, Ireland, 1828–1829. Dublin: Criterion Press.

ANALYTICAL MODEL OF CORNEAL SURGERY

Journal of Biomechanical Engineering-Transactions of the Asme, 113(2), 239–241.

DSC: a system for distributed symbolic computation

In S. M. Watt (Ed.), Proceedings of the 1991 international symposium on Symbolic and algebraic computation - ISSAC '91 (pp. 323–332).

On wiedemann's method of solving sparse linear systems

In H. F. Mattson, T. Mora, & T. R. N. Rao (Eds.), Applied Algebra, Algebraic Algorithms and Error-Correcting Codes (pp. 29–38).

Explicit Construction of the Hilbert Class Fields of Imaginary Quadratic Fields by Integer Lattice Reduction

In D. V. Chudnovsky, G. V. Chudnovsky, H. Cohn, & M. B. Nathanson (Eds.), Number Theory (pp. 149–202).

Undercompressive shocks for nonstrictly hyperbolic conservation laws

Journal of Dynamics and Differential Equations, 3(2), 199–271.

Numerical Studies of the Linear Quadratic Control Problem for Retarded Systems with Delay in Control

In Computation and Control II (pp. 307–324).

Partial Cylindrical Algebraic Decomposition for quantifier elimination

Journal of Symbolic Computation, 12(3), 299–328.

A Fully-Discrete Spectral Method for Delay-Differential Equations

SIAM Journal on Numerical Analysis, 28(4), 1121–1140.

Viscous Profiles and Numerical Methods for Shock Waves

Critères de qualité en estimation ensembliste

Actes du Treizième Colloque GRETSI, 249–252. Juan-les-Pins.

Duality, observability, and controllability for linear time-varying descriptor systems

Circuits Systems and Signal Processing, 10(4), 455–470.

Observability of Linear Time-Varying Descriptor Systems

SIAM Journal on Matrix Analysis and Applications, 12(3), 484–496.

Differentiation of Constraints in Differential-Algebraic Equations∗

Mechanics of Structures and Machines, 19(1), 19–39.

Processor efficient parallel solution of linear systems over an abstract field

Proceedings of the third annual ACM symposium on Parallel algorithms and architectures - SPAA '91. Presented at the the third annual ACM symposium.