gs-Drazin inverses of generalized matrices over local rings
نویسندگان
چکیده
An element a in ring R has gs-Drazin inverse if there exists b ? comm2(a) such that = b2a, ab Rqnil. For any s C(R), we completely determine when generalized matrix A Ks(R) over local inverse.
منابع مشابه
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ژورنال
عنوان ژورنال: Filomat
سال: 2022
ISSN: ['2406-0933', '0354-5180']
DOI: https://doi.org/10.2298/fil2206991c