Some orders for operators on Hilbert spaces
作者：
Highlights：
•
摘要
In this paper we present some interesting properties of the diamond, (left, right) star and sharp orders for operators on Hilbert spaces.
论文关键词：Diamond order,Minus partial order,Star partial order,Sharp partial order,Group inverse,Moore–Penrose inverse
论文评审过程：Received 18 June 2015, Revised 17 November 2015, Accepted 22 November 2015, Available online 22 December 2015, Version of Record 22 December 2015.
论文官网地址：https://doi.org/10.1016/j.amc.2015.11.059
