CHARACTERIZATION OF INNER PRODUCT SPACES AND QUADRATIC FUNCTIONS BY SOME CLASSES OF FUNCTIONS

被引：0
作者：
Adamek, Miroslaw [1 ]
机构：
[1] Univ Bielsko Biala, Dept Math, Ul Willowa 2, PL-43309 Bielsko Biala, Poland
来源：
MATHEMATICAL INEQUALITIES & APPLICATIONS | 2020年 / 23卷 / 02期
关键词：
Inner product space; quadratic function; c-quadratic-midaffine function; F-midaffine function; STRONG CONVEXITY;
D O I：
10.7153/mia-2020-23-35
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
We define and discuss the c-quadratic-midaffine and F-midaffine functions. Using these functions we characterize inner product spaces and quadratic functions, respectively.
引用
收藏
页码：439 / 445
页数：7
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