Results 21 to 30 of about 65,408 (307)
Some Improvements of Jensen’s Inequality via 4-Convexity and Applications
Journal of Function Spaces, 2022 The intention of this note is to investigate some new important estimates for the Jensen gap while utilizing a 4-convex function. We use the Jensen inequality and definition of convex function in order to achieve the required estimates for the Jensen gap.
Hidayat Ullah +3 more
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Ostrowski-Type Fractional Integral Inequalities: A Survey
Foundations, 2023 This paper presents an extensive review of some recent results on fractional Ostrowski-type inequalities associated with a variety of convexities and different kinds of fractional integrals.
Muhammad Tariq +2 more
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Generalized fractional inequalities for quasi-convex functions
Advances in Difference Equations, 2019 The class of quasi-convex functions contain all those finite convex functions which are defined on finite closed intervals of real line. The aim of this paper is to establish the bounds of the sum of left and right fractional integral operators using ...
S. Ullah +4 more
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On quasi‐convex functions and related topics [PDF]
International Journal of Mathematics and Mathematical Sciences, 1985 Let S be the class of functions f which are analytic and univalent in the unit disc E with f(0) = 0, f′(0) = 1. Let C, S* and K be the classes of convex, starlike and close‐to‐convex functions respectively. The class C* of quasi‐convex functions is defined as follows:Let f be analytic in E and f(0), f′(0) = 1.
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On the Coefficients of Quasi-Convex Functions
Journal of Physics: Conference Series, 2020 Abstract In this paper we introduce and investigate the class of T (λ, β, A, B) that we call the class of quasi-starlike and quasi-convex functions with respect to the values of the parameter λ. Also we define the class K (λ, β, µ, m, A, B) which is satisfy non-homogeneous Cauchy-Euler differential equation.
Osman Altıntaş, Melike Aydoğan
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Complexity, 2020 This paper is devoted to the investigation of optimality conditions for approximate quasi weak efficient solutions for a class of vector equilibrium problem (VEP).
Yameng Zhang, Guolin Yu, Wenyan Han
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On the Curvature Properties of “Long” Social Welfare Functions
Mathematics, 2023 This study characterizes the concavity properties of the Jorgenson and Slesnick’s social welfare function that is likely the most empirically relevant function among the family of “long” welfare functions.
Piera Mazzoleni +2 more
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Convex Analysis for Minimizing and Learning Submodular Set Functions [PDF]
, 2013 The connections between convexity and submodularity are explored, for purposes of minimizing and learning submodular set functions. First, we develop a novel method for minimizing a particular class of submodular functions, which can be expressed as a
Peter Stobbe, Stobbe, Peter
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A Green Downlink Power Allocation Scheme for Cell-Free Massive MIMO Systems
IEEE Access, 2021 In this article, we consider the problem of downlink power allocation in a cell-free massive multiple-input multiple-output (m-MIMO) communication system under spectral efficiency (SE) constraints for the users.
Seyyed Saleh Hosseini +2 more
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An application of KKM-map principle
International Journal of Mathematics and Mathematical Sciences, 1992 The following theorem is proved and several fixed point theorems and coincidence theorems are derived as corollaries. Let C be a nonempty convex subset of a normed linear space X, f:C→X a continuous function, g:C→C continuous, onto and almost quasi ...
A. Carbone
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