Extended Jensen’s functional for diamond integral via Green’s function and Hermite polynomial

Journal of Inequalities and Applications

Rabia Bibi¹  Fazilat Bibi²  Ammara Nosheen²  Josip Pečarić³ 

[1] Abbottabad University of Science and Technology;Department of Mathematics, University of Sargodha;People’s Friendship University (RUDN) of Russia;

关键词: Time scales;    Jensen’s inequality;    Diamond integrals;    Green’s function;    Hermite polynomial;   

DOI  :  10.1186/s13660-022-02785-1

来源: DOAJ

【 摘 要 】

Abstract In this paper, with the help of Green’s function and Hermite interpolating polynomial, an extension of Jensen’s functional for n-convex functions is deduced from Jensen’s inequality involving diamond integrals. Special Hermite conditions, including Taylor two point formula and Lagrange’s interpolation, are also deployed to find the further extensions of Jensen’s functional. This paper also includes discussion on bounds for Grüss inequality, Ostrowski inequality, and Čebyšev functional associated to the newly defined Jensen’s functional.

【 授权许可】

Unknown