数学季刊 ›› 1996, Vol. 11 ›› Issue (2): 26-29.

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Necessary　and　Sufficient　Condition　for　Generalized　Diagonal　Dominance　Matrices

  

  1. Anhui Mechanical and Electronic College,Wuhu,241000


  • 收稿日期:1994-11-11 出版日期:1996-06-30 发布日期:2025-01-07
  • 基金资助:
    Research supported by the Foundation of Anhui Educational Conmmittee.

Necessary　and　Sufficient　Condition　for　Generalized　Diagonal　Dominance　Matrices

  1. Anhui Mechanical and Electronic College,Wuhu,241000
  • Received:1994-11-11 Online:1996-06-30 Published:2025-01-07
  • Supported by:
    Research supported by the Foundation of Anhui Educational Conmmittee.

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摘要： In the paper,a necessary and sufficeent condition for generalized diagonal domiance matrices is given.Further,the relations among all generalized positive definite matrices are shown,also,someflaws and mistakes in the references are corrected.

关键词: generalized diagonal dominance matrix, generalized positive definite matrix, Mmatrix

Abstract: In the paper,a necessary and sufficeent condition for generalized diagonal domiance matrices is given.Further,the relations among all generalized positive definite matrices are shown,also,someflaws and mistakes in the references are corrected.

Key words: generalized diagonal dominance matrix, generalized positive definite matrix, Mmatrix

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