R. Underwood

A scheduling algorithm for open pit mines

Robert Underwood, Boleslaw Tolwtnski, Boleslaw Tolwtnski, 1996 .

Control of buffer stocks modeled by functional differential equations

G. Davis, R. Underwood, 1997 .

Numerical solutions of the Euler equations for complex three-dimensional aerodynamic configurations

R. Agarwal, J. Deese, R. Underwood, 1984 .

Calculation of incompressible flow past a circular cylinder at moderate Reynolds numbers

R. Underwood, 1969, Journal of Fluid Mechanics.

The Classification of Constrained Data

R. Underwood, 1969 .

Null controllability of nonlinear neutral differential equations

E. Chukwu, R. Underwood, 1988 .

Global constrained null-controllability of nonlinear neutral systems

Ethelbert N. Chukwu, Robert Underwood, Louis D. Kovari, 1992 .