期刊文献+

两个幂等算子多重线性组合的群逆

On the Group Inverses of Multiplicative Combinations Associated with Two Idempotents
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摘要 设H为无穷维复Hilbert空间,B(H)表示H上所有有界线性算子全体组成的集合.利用算子分块的技巧,对空间H进一步进行分解,得到了在一些条件下,2个幂等算子多重线性组合的群逆的表达式. Let H be a complex Hilbert space, the set of all bounded linear operators on H is denoted by B (H). In this note, by using the block-operator matrix technique, the group inverses of muhiplicative combinations associated with two idempotents on a Hilbert space is established under some conditions.
作者 段樱桃
出处 《华南师范大学学报(自然科学版)》 CAS 北大核心 2013年第4期32-34,共3页 Journal of South China Normal University(Natural Science Edition)
基金 国家自然科学基金项目(10871224) 湛江师范学院自然科学研究项目(QL1001)
关键词 群逆 算子分块矩阵 幂等算子 group inverse block-operator matrix idempotent
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参考文献11

  • 1WANG G R, WEI Y M, QIAO S Z. Generalized inverses.: Theory and computations [ M ]. Beijing: Science Press, 2004. 被引量:1
  • 2LIU X J, WU L L, YU Y M. The group inverse of the combinations of two idempotent matrices[ J]. Linear Mul- tilinear A, 2011,59: 101- 115. 被引量:1
  • 3DENG C Y. The Drazin inverses of sum and difference of idempotents [ J ]. Linear Algebra Appl, 2009,430 : 1282 - 1291. 被引量:1
  • 4DENG C Y. The Drazin inverses of products and differ- ence of orthogonal projections [ J ]. J Math Anal Appl, 2007, 335:64-71. 被引量:1
  • 5DENG C Y, WEI Y M. Characterizations and representa- tion of the Drazin inverse involving idempotents [ J ]. Lin- ear Algebra Appl, 2009, 431 : 1526 - 1538. 被引量:1
  • 6DENG C Y. Characterizations and representations of the group inverse involving idempotents [ J ]. Linear Algebra Appl, 2011,434:1067 - 1079. 被引量:1
  • 7DENG C Y, WEI Y M. Further results on the Moore- Penrose invertibility of projectors and its applications [ J ]. Linear Multilinear A, 2012, 60:109 - 129. 被引量:1
  • 8CVETKOVIC-LLIC D S, DENG C Y. The Drazin invert- ibility of the difference and the sum of two idempotent op- erators[J]. J Comput Appl Math, 2010, 233:1717 - 1722. 被引量:1
  • 9ZHANG S F, WU J D. The Drazin inverse of the linear combinations of two idempotents in the Banach algebras [J]. Linear Algebra Appl, 2012, 436(9) : 3132 -3138. 被引量:1
  • 10CASTRO-GONZLEZ N, KOLIHA J J. New additive re- sults for the g-Drazin inverse [ J ]. Proc Roy Soc Edin- burgh, 2004, 134A: 1085-1097. 被引量:1

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