JACOBSON’S LEMMA FOR THE GENERALIZED n-STRONG DRAZIN INVERSES IN RINGS AND IN OPERATOR ALGEBRAS

Yanxun Ren, Lining Jiang

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3 引用 (Scopus)

摘要

In this paper, we extend Jacobson’s lemma for Drazin inverses to the generalized n-strong Drazin inverses in a ring, and prove that 1−ac is generalized n-strong Drazin invertible if and only if 1−ba is generalized n-strong Drazin invertible, provided that a(ba)2 = abaca = acaba = (ac)2a. In addition, Jacobson’s lemma for the left and right Fredholm op-erators, and furthermore, for consistent in invertibility spectral property and consistent in Fredholm and index spectral property are investigated.

源语言英语
页(从-至)1-15
页数15
期刊Glasnik Matematicki
57
1
DOI
出版状态已出版 - 28 6月 2022

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