invex
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English[edit]
Etymology[edit]
Introduced by Morgan A. Hanson in 1981 [1] as a generalization of convex.
Adjective[edit]
invex (not comparable)
- (mathematics) A differentiable function ƒ from Rn to R is invex if there exists a vector valued function g such that for all x and u.
Derived terms[edit]
References[edit]
- ^ Morgan A. Hanson (1981) “On sufficiency of the Kuhn-Tucker conditions”, in J. Math. Anal. Appl., volume 80(2),