quasiconvexfunctions

2022年12月6日 — Not all quasi- concave functions are transformations of concave functions, nor are all quasiconvex functions transformations of convex functions ...

An additional objective of this review is to clarify the structure underlying quasi-convex functions by presenting analogues to properties of convex functions, ...

In this paper we introduce the concept of quasimonotone maps and prove that a lower semicontinuous function on an infinite dimensional space is quasiconvex if ...

FUNCTIONS. Minimizing strictly quasi-convex functions. Theorem (local–global). Let f be a strictly quasi-convex function defined over the convex set Ω. 1. I ...

由 A Agrawal 著作 · 2020 · 被引用 42 次 — Abstract. We present a composition rule involving quasiconvex functions that generalizes the classical composition rule for convex functions ...

In mathematics, a quasiconvex function is a real-valued function defined on an interval or on a convex subset of a real vector space such that the inverse ...

1. Every convex function is quasiconvex. Every concave function is quasicon- cave. 2. Prove that the following statements are equivalent.

擬凸函數（Quasiconvex function）是一類定義在實向量空間的區間或凸子集上的實值函數，且滿足對任意實數 a -displaystyle a} -displaystyle a} ...