Nondifferentiable mathematical programming and convex-concave functions

Necessary Conditions for an Extremum

E. Polak, B. N. Pshenichnyĭ · Mathematics of Computation · 1972 · 383 citations

Natural Sciences, Mathematics, Optimization +6

Nonlinear Programming

Daniel R. Ojeda G., J. B. Rosen, O. L. Mangasarian et al. · Mathematics of Computation · 1972 · 262 citations

Natural Sciences, Mathematics, Optimization +9

Necessary conditions and sufficient conditions for static minmax problems

W. E. Schmitendorf · Journal of Mathematical Analysis and Applications · 1977 · 93 citations

Natural Sciences, Mathematics, Optimization +11

A class of nondifferentiable mathematical programming problems

B. Mond · Journal of Mathematical Analysis and Applications · 1974 · 81 citations

Natural Sciences, Mathematics, Applied Mathematics +9

A subgradient duality theorem

Murray Schechter · Journal of Mathematical Analysis and Applications · 1977 · 51 citations

Natural Sciences, Computer Science, Optimization +8