An extension of Hirano inverses in Banach algebras
نویسندگان
چکیده
We introduce a new class of generalized inverse which is called ??Hirano inverse. In this paper some elementary properties the are obtained. prove that ? A invertible if and only an+1 nilpotent for positive integer n. Certain multiplicative additive results in Banach algebra presented. then apply these to block operator matrices over spaces.
منابع مشابه
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ژورنال
عنوان ژورنال: Filomat
سال: 2022
ISSN: ['2406-0933', '0354-5180']
DOI: https://doi.org/10.2298/fil2209197g