Generalized Convexity of Functions and Generalized Monotonicity of Set-Valued Maps

Generalized Directional Derivatives and Subgradients of Nonconvex Functions

R. T. Rockafellar · Canadian Journal of Mathematics · 1980 · 412 citations · Full text

Natural Sciences, Mathematics, Derivatives +10

Seven kinds of monotone maps

S. Karamardian, Siegfried Schaible · Journal of Optimization Theory and Applications · 1990 · 377 citations

Natural Sciences, Mathematics, Set Theory +4

On the monotonicity of the gradient of a convex function

George J. Minty · Pacific Journal of Mathematics · 1964 · 208 citations · Full text

Natural Sciences, Mathematics, Derivatives +11

Characterizations of generalized monotone maps

S. Karamardian, Siegfried Schaible, Jean-Pierre Crouzeix · Journal of Optimization Theory and Applications · 1993 · 111 citations

Natural Sciences, Mathematics, Set Theory +6

Characterization of lower semicontinuous convex functions

Rafael Corrêa, A. Jofré, Lionel Thibault · Proceedings of the American Mathematical Society · 1992 · 99 citations · Full text

Natural Sciences, Prosthodontics, Temporary Anchorage Devices +7