A convex treatment of numerical radius inequalities
نویسندگان
چکیده
In this article, we prove an inner product inequality for Hilbert space operators. This inequality, then, is utilized to present a general numerical radius using convex functions. Applications of the new results include obtaining forms that generalize and extend some well known in literature, with application newly defined generalized radius. We emphasize approach followed article different from approaches used literature obtain refined versions.
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ژورنال
عنوان ژورنال: Czechoslovak Mathematical Journal
سال: 2022
ISSN: ['0011-4642', '1572-9141']
DOI: https://doi.org/10.21136/cmj.2022.0068-21