Bounding the Čebyšev functional for a differentiable function whose derivative is h or λ-convex in absolute value and aplications
Abstract
Some bounds for the Čebyšev functional of a differentiable function whose derivative is h or λ-convex in absolute value and applications for functions of selfadjoint operators in Hilbert spaces via the spectral representation theorem are given.The authors retain all rights to the original work without any restrictions.
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