Refinements of Hadamard-type inequalities for quasi-convex functions with applications to trapezoidal formula and to special means

被引:95
作者
Alomari, M. [1 ]
Darus, M. [1 ]
Kirmaci, U. S. [2 ]
机构
[1] Univ Kebangsaan Malaysia, Sch Math Sci, Bangi 43600, Selangor, Malaysia
[2] Ataturk Univ, KK Educ Fac, Dept Math, TR-25240 Erzurum, Turkey
关键词
Quasi-convex function; Hadamard's inequality; Trapezoidal formula; Arithmetic mean; Logarithmic mean; DIFFERENTIABLE MAPPINGS; REAL NUMBERS;
D O I
10.1016/j.camwa.2009.08.002
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper, some inequalities of Hadamard's type for quasi-convex functions are given. Some error estimates for the Trapezoidal formula are obtained. Applications to some special means are considered. (C) 2009 Elsevier Ltd. All rights reserved.
引用
收藏
页码:225 / 232
页数:8
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