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块矩阵Drazin逆新的表示

New Representations of Drazin Inverses for Block Matrices
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摘要 研究了分块矩阵Drazin逆的表示,根据矩阵分解的思想,利用Drazin逆的相关性质,给出了分块矩阵在一定条件下Drazin逆新的表示。 In this paper, we obtain representations for the Drazin inverses of block matrices, According to the Matrix faetorization, new representations of partitioned matrices are given using the property of Drazin inverse.
出处 《贵州大学学报(自然科学版)》 2015年第6期13-15,共3页 Journal of Guizhou University:Natural Sciences
基金 四川省教育厅自然科学研究基金项目(14ZB0442 15ZB0465)
关键词 分块矩阵 DRAZIN逆 满秩分解 Partitioned matrices Drazin inverse Full decomposition
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参考文献8

  • 1白元煜,郭丽.一类反三角分块矩阵的Drazin逆的表示[J].吉林大学学报(理学版),2012,50(6):1064-1068. 被引量:2
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二级参考文献7

  • 1Ben-Israel A, Greville T N E. Generalized Inverses: Theory and Applications [M]. 2nd ed. New York: Springer Verlag, 2003.
  • 2Meyer C D, Jr, Rose N J. The Index and the Drazin Inverse of Block Triangular Matrices [J]. SlAM J Appl Math, 1977, 33(1): 1-7.
  • 3DENG Chun-yuan, WEI Yi-min. A Note on the Drazin Inverse of an Anti-triangular Matrix[J].Linear Algebra and Its Appl, 2009, 431(10): 1910-1922.
  • 4Castro Gonzalez N, Dopazo E. Representations of the Drazin Inverse for a Class of Block Matrices [J]. Linear Algebra and Its Appl, 2005, 400(1): 253-269.
  • 5DENG Chun-yuan, WEI Yi-min. Characterizations and Representations of the Drazin Inverse Involving Idempotents[J]. Linear Algebra and Its Appl, 2009, 431(9): 1526-1538.
  • 6Castro-Gonzalez N, Martinez-Serrano M F. Expressions for the g-Drazin Inverse of Additive Perturbed Elements in a Banach Algebra[J].Linear Algebra and Its Appl, 2010, 432(8) : 1885-1895.
  • 7YANG Hu, LIU Xi-fu. The Drazin Inverse of the Sum of Two Matrices and Its Applications [J]. J Comput Math Appl, 2011, 235(5): 1412-1417.

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