Star, sharp, core and dual core partial order in rings with involution
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摘要
The star, sharp, core and dual core partial orders are already known and investigated in the set of complex matrices. In this paper these orders are extensively studied in the context of arbitrary ring with involution. It is shown that the condition a
论文关键词：Star partial order,Sharp partial order,Core partial order,Minus partial order,Core inverse,Ring with involution
论文评审过程：Available online 28 March 2015.
论文官网地址：https://doi.org/10.1016/j.amc.2015.02.062
