A. L. Herman

Direct optimization using collocation based on high-order Gauss-Lobatto quadrature rules

A. L. Herman, B. Conway, 1996 .

Optimal, Low-Thrust Earth-Orbit Transfers Using Higher-Order Collocation Methods

A. L. Herman, D. Spencer, 2002 .

Direct solutions of optimal orbit transfers using collocation based on Jacobi polynomials

A. L. Herman, B. Conway, 1994 .

Optimal spacecraft trajectories via higher order differential inclusions

A. L. Herman, V. Coverstone-Carroll, D. Spencer, 1999 .

Optimal, Low-Thrust, Earth-Moon Orbit Transfer

Bruce A. Conway, A. L. Herman, B. Conway, 1998 .