Jensen-Type Inequalities, Montgomery Identity and Higher-Order Convexity
Motivated by some recent results known from the literature, in this paper, we establish a class of Jensen-type inequalities referring to functions of an even degree of convexity. The main idea of proving our results is a transformation of the classical Jensen functional via the Montgomery identity w...
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Veröffentlicht in: | Mediterranean journal of mathematics 2022-10, Vol.19 (5), Article 230 |
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Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | Motivated by some recent results known from the literature, in this paper, we establish a class of Jensen-type inequalities referring to functions of an even degree of convexity. The main idea of proving our results is a transformation of the classical Jensen functional via the Montgomery identity which is suitable to study in companion with the higher-order convexity. In such a way, we obtain superadditivity and monotonicity relations that correspond to the Jensen functional equipped with a function of an even degree of convexity. As an application, we obtain some new bounds for the differences of power means. Furthermore, we also establish some new Hölder-type inequalities. Finally, we study the Lah–Ribarič inequality in the above-described setting. |
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ISSN: | 1660-5446 1660-5454 |
DOI: | 10.1007/s00009-022-02133-z |