Volume 2, Issue 2, pp. 137-265
Please Note: Electronic articles are available well in advance of the printed articles.
Stability Criteria for Feedback Systems with a Time Lag
Allan M. Krall
pp. 160-170
Some Conditions for the Stability of Nonlinear Time-Dependent Differential Equations
H. H. Rosenbrock
pp. 171-180
On Exponential Stability of Linear Differential Systems
Nam P. Bhatia
pp. 181-191
On the Solutions of Systems of Second Order Differential Equations with Variable Coefficients
I. W. Sandberg
pp. 192-198
A Generalization of LaSalle's "Bang-Bang" Principle
Hubert Halkin
pp. 199-202
Singular Optimal Controls for a Class of Minimum Effort Problems
Donald R. Snow
pp. 203-219
A Transformation Approach to Singular Subarcs in Optimal Trajectory and Control Problems
Henry J. Kelley
pp. 234-240
Controllability and the Singular Problem
H. Hermes
pp. 241-260