A maximum principle in relaxed controls

<i>Theory of Ordinary Differential Equations</i>

Earl A. Coddington, Norman Levinson, T. Teichmann · Physics Today · 1956 · 6.3K citations

Natural Sciences, Mathematics, Differential Equations +6

Theory of ordinary differential equations

H.L. Platzer · Journal of the Franklin Institute · 1956 · 5.7K citations

Natural Sciences, Mathematics, Differential Equations +7

Foundations of Optimal Control Theory.

D. M. G. Wishart, E. B. Lee, Lawrence Markus · Journal of the Royal Statistical Society Series A (General) · 1969 · 1.9K citations

Natural Sciences, Mathematics, Differential Equations +16

Relaxed variational problems

J. Warga · Journal of Mathematical Analysis and Applications · 1962 · 252 citations

The Maximum Principle under Minimal Hypotheses

Frank H. Clarke · SIAM Journal on Control and Optimization · 1976 · 195 citations

Natural Sciences, Mathematics, Dynamical Systems +16