Articles with "product integral" as a keyword



Tensorial and Hadamard Product Integral Inequalities for Convex Functions of Continuous Fields of Operators in Hilbert Spaces

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Published in 2024 at "Hacettepe Journal of Mathematics and Statistics"

DOI: 10.15672/hujms.1362698

Abstract: Let H be a Hilbert space and Ω a locally compact Hausdorff space endowed with a Radon measure μ with ∫_{Ω}1dμ(t)=1. In this paper we show among others that, if f is continuous differentiable convex… read more here.

Keywords: product; tensorial hadamard; hadamard product; integral inequalities ... See more keywords
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Norms of a Product of Integral and Composition Operators between Some Bloch-Type Spaces

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Published in 2023 at "Axioms"

DOI: 10.3390/axioms12050491

Abstract: We present some formulas for the norm, as well as the essential norm, of a product of composition and an integral operator between some Bloch-type spaces of analytic functions on the unit ball, in terms… read more here.

Keywords: product integral; type spaces; norms product; composition ... See more keywords