STAR PARTIAL ORDERING OF k - NORMAL MATRICES

Cite this:
R.Subash, S. (2013). STAR PARTIAL ORDERING OF k - NORMAL MATRICES. Asian Journal of Current Engineering and Maths, 2(1). Retrieved from http://innovativejournal.in/index.php/ajcem/article/view/149
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Abstract

Let  denote the set of all complex  matrices. By the star partial ordering . So  means that  and . We find several characterizations for  in the case of normal matrices. As an application, we study how  relates to . The results can be extended to study how  relates to , where  is an integer.

AMS Classification: 15A45, 15A18

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