A note on the relationships between convexity and invexity
Giorgi, Giorgio; Giorgi Giorgio; University of Pavia
Журнал:
The Journal of the Australian Mathematical Society. Series B. Applied Mathematics
Дата:
1990
Аннотация:
AbstractUsing the fact that a differentiable quasi-convex function is also pseudo-convex at every point x of its domain where ∇f(x) ≠ 0 recent results relating different forms of convexity and invexity are strengthened.
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