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arXiv · 1502.07859

On the Jensen functional and superquadraticity

Flavia-Corina Mitroi-Symeonidis·Nicuşor Minculete
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Abstract

In this note we give a recipe which describes upper and lower bounds for the Jensen functional under superquadraticity conditions. Some results involve the Chebychev functional. We give a more general definition of these functionals and establish the analogue results.

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Flavia-Corina Mitroi-Symeonidis, Nicuşor Minculete. 2015-02-27. On the Jensen functional and superquadraticity. https://doi.org/10.1007/s00010-015-0389-4

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