Norm inequalities related to the Heinz means

被引：0
作者：
Gao, Fugen [1 ]
Ma, Xuedi [1 ]
机构：
[1] Henan Normal Univ, Coll Math & Informat Sci, Xinxiang, Peoples R China
来源：
JOURNAL OF INEQUALITIES AND APPLICATIONS | 2018年
基金：
中国国家自然科学基金;
关键词：
Norm inequalities; Contractive maps; Unitarily invariant norm; UNITARILY-INVARIANT NORMS; OPERATORS; MATRICES;
D O I：
10.1186/s13660-018-1892-7
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
Let be a two-sided ideal of operators equipped with a unitarily invariant norm . We generalize the results of Kapil's, using a new contractive map in I to obtain a norm inequality. And we give a new inequality, which is a comparison between the Heinz means and other related inequalities; moreover, we will obtain some correlative conclusions.
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页数：7
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