Star, sharp, core and dual core partial order in rings with involution

Dragan S. Rakić and Dragan S. Djordjević

Applied Mathematics and Computation, 2015, vol. 259, issue C, 800-818

Abstract: 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 aKeywords: Star partial order; Sharp partial order; Core partial order; Minus partial order; Core inverse; Ring with involution (search for similar items in EconPapers)
Date: 2015
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Citations: View citations in EconPapers (2)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:apmaco:v:259:y:2015:i:c:p:800-818

DOI: 10.1016/j.amc.2015.02.062

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