On Norm Estimates for Derivations in Norm-Attainable Classes

نویسندگان

چکیده

In this note, we provide detailed characterization of operators in terms norm-attainability and norm estimates Banach algebras. particular, establish the necessary sufficient conditions for derivations also give their bounds norm-attainable classes.

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ژورنال

عنوان ژورنال: European Journal of Mathematical Analysis

سال: 2023

ISSN: ['2733-3957']

DOI: https://doi.org/10.28924/ada/ma.3.9