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Author:

许俊莲 (许俊莲.) | 杜鸿科 (杜鸿科.)

Indexed by:

CQVIP PKU CSCD

Abstract:

利用算子分块技巧,讨论算子方程AXB*+ BX*A*=C解存在的充要条件,并用算子矩阵的形式给出了一般解的表示形式.特别地,讨论了当B是一个正交投影算子P时,算子方程AXP+ PX*A*=C解存在的充要条件及一般解的表示.

Keyword:

正交投影 算子方程 Moore-Penrose逆 算子矩阵

Author Community:

  • [ 1 ] [许俊莲]北京工业大学
  • [ 2 ] [杜鸿科]陕西师范大学

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Source :

吉林大学学报(理学版)

ISSN: 1671-5489

Year: 2012

Issue: 3

Volume: 50

Page: 404-408

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 1

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