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2014 Some Results on Characterizations of Matrix Partial Orderings
Hongxing Wang, Jin Xu
J. Appl. Math. 2014(SI04): 1-6 (2014). DOI: 10.1155/2014/408457


Some characterizations of the left-star, right-star, and star partial orderings between matrices of the same size are obtained. Based on those results, several characterizations of the star partial ordering between EP matrices are given. At last, one characterization of the sharp partial ordering between group matrices is obtained.


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Hongxing Wang. Jin Xu. "Some Results on Characterizations of Matrix Partial Orderings." J. Appl. Math. 2014 (SI04) 1 - 6, 2014.


Published: 2014
First available in Project Euclid: 1 October 2014

zbMATH: 07131577
MathSciNet: MR3216122
Digital Object Identifier: 10.1155/2014/408457

Rights: Copyright © 2014 Hindawi

Vol.2014 • No. SI04 • 2014
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