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

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  • Lu Lin
  • Zhong-Yun Liu

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

Suggested Citation

  • Lu Lin & Zhong-Yun Liu, 2001. "On the Square Root of an H-matrix with Positive Diagonal Elements," Annals of Operations Research, Springer, vol. 103(1), pages 339-350, March.
  • Handle: RePEc:spr:annopr:v:103:y:2001:i:1:p:339-350:10.1023/a:1012931928589
    DOI: 10.1023/A:1012931928589
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