文章基本信息
- 标题：Around the Furuta inequality—the operator inequalities (AB2A)¾≤ABA≤A3
- 本地全文：下载
- 作者：Derming Wang
- 期刊名称：International Journal of Mathematics and Mathematical Sciences
- 印刷版ISSN：0161-1712
- 电子版ISSN：1687-0425
- 出版年度：1995
- 卷号：18
- 期号：2
- 页码：205-207
- DOI：10.1155/S0161171295000263
- 出版社：Hindawi Publishing Corporation
- 摘要：
For positive operators A and B with A invertible it is shown that ( A B 2 A ) ½ ≤ A 2 implies ( A B 2 A ) ¾ ≤ A B A . The inequalities in the title for 0 ≤ B ≤ A are then derived as a conquence.
