Existence theorems for general control problems of Bolza and Lagrange

Partial Differential Equations

1988 • 24,477 citations

Integrals which are convex functionals

1968 • 547 citations

Contributions to Nonlinear Functional Analysis

1971 • 412 citations

Integrals which are convex functionals. II

1971 • 261 citations

Measurable dependence of convex sets and functions on parameters

1969 • 172 citations

Existence theorems for weak and usual optimal solutions in Lagrange problems with unilateral constraints. I

1966 • 152 citations

Convex Integral Functionals and Duality

1971 • 120 citations

Existence theorems for optimal problems with vector-valued cost function

1969 • 55 citations

Closure, Lower Closure, and Semicontinuity Theorems in Optimal Control

1971 • 35 citations

Optimal arcs and the minimum value function in problems of Lagrange

1973 • 26 citations

Existence theorems for optimal control problems involving multiple integrals

1969 • 21 citations