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On the Hadamard Product of Inverse M-matrices

    Research output: Contribution to journalArticlepeer-review

    Abstract

    We investigate the Hadamard product of inverse M -matrices and present two classes of inverse M -matrices that are closed under the Hadamard multiplication. In the end, we give some inequalities on the Fan product of M -matrices and Schur complements.

    Original languageAmerican English
    Pages (from-to)23-31
    Number of pages9
    JournalLinear Algebra and its Applications
    Volume305
    Issue number1-3
    DOIs
    StatePublished - Jan 15 2000

    Funding

    Corresponding author. Tel.: +1-954-262-8317; fax: +1-954-262-3931. E-mail addresses: [email protected] (B.-Y. Wang), [email protected] (F. Zhang). 1 The work was supported in part by an NSF grant of China. 2 The work was supported in part by the Nova Faculty Development Funds.

    Funders
    National Science Foundation

      ASJC Scopus Subject Areas

      • Algebra and Number Theory
      • Numerical Analysis
      • Geometry and Topology
      • Discrete Mathematics and Combinatorics

      Keywords

      • Hadamard product
      • Inverse M-matrix
      • M-matrix
      • Schur complement
      • 15A42
      • 15A09

      Disciplines

      • Mathematics

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