Majorization via generalized Hessenberg
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Suk-Geun Hwang
📂
Article
📅
1999
🏛
Elsevier Science
🌐
English
⚖ 157 KB
In this paper we give a method of constructing generalized Hessenberg matrices from those of smaller orders, with a simple combinatorial justi®cation. Making use of this construction, we also prove that, for real n-vectors x and y whose components are arranged in nonincreasing order, x is majorized