Quasiconvex function

Known as: Quasilinear function, Quasi-concave function, Quasi convex function

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…

Papers overview

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2014

This paper presents an energy-efficient power allocation strategy for Nakagami-m flat-fading channels with a delay-outage…

2013

With the continuous growth of the wireless communication business, energy issues and environmental problems are becoming…

2012

Energy harvesting in a sensor network is essential in situations where it is either difficult or not cost effective to access the…

2011

2010

for any x, y ∈ [a, b] and λ ∈ [0, 1] . Clearly, any convex function is a quasi-convex function. Furthermore, there exist quasi…

1998

AbstractGiven a closed subset X in % MathType!MTEF!2!1!+-% feaafiart1ev1aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn…

1994

Using a selection theorem, we obtain a very general Ky Fan type geometric property of convex sets and apply it to the existence…

1987

This paper addresses the solution of nonconvex MINLP problems for process synthesis through the Outer-Approximation/Equality…

1986

AbstractIn a recently published paper with the same title, Debreu and Koopmans have studied conditions which imply the…

1980

The paper presents a sufficient condition for quasiconvexity in terms of Hessian, hereby extending an earlier result by Katzner…