首页|Triple reverse order law for the Drazin inverse

Triple reverse order law for the Drazin inverse

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In this paper,we investigate the reverse order law for Drazin inverse of three bound-ed linear operators under some commutation relations.Moreover,the Drazin invertibility of sum is also obtained for two bounded linear operators and its expression is presented.

Drazin inversereverse order lawspace decomposition

WANG Hua、ZHONG Cheng-cheng

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College of Sciences,Inner Mongolia University of Technology,Hohhot 010051,China

College of Engineering,University of Jinan Quancheng College,Yantai 265600,China

NNSF of ChinaNSF of Inner MongoliaBasic Science Research Fund of the Universities Directly under the Inner Mongolia Autonomous RegionProgram for Innovative Research Team in Universities of Inner Mongolia Autonomous Region

122610652022MS01005JY20220084NMGIRT2317

2024

10.1007/s11766-024-4042-7

高校应用数学学报B辑(英文版)
浙江大学 中国工业与应用数学学会

高校应用数学学报B辑(英文版)

影响因子：0.146
ISSN：1005-1031
年,卷(期)：2024.39(1)
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