On the Square Root of an H-matrix with Positive Diagonal Elements

Lu Lin () and Zhong-Yun Liu

Annals of Operations Research, 2001, vol. 103, issue 1, 339-350

Abstract: This paper proves that for an H-matrix with positive diagonal elements there exists one and only one square root which is also an H-matrix with positive diagonal elements. An algorithm approaching the square root is proposed. Copyright Kluwer Academic Publishers 2001

Keywords: square root; H-matrix; positive diagonal elements (search for similar items in EconPapers)
Date: 2001
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DOI: 10.1023/A:1012931928589

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