Results 21 to 30 of about 258,824 (188)

Some Remarks on Various Schur Convexity

open access: yesKragujevac Journal of Mathematics, 2022
The aim of this work is to investigate the Schur convexity, Schur geometrically convexity, Schur harmonically convexity and Schur power convexity of some special functions. Some sufficient conditions are obtained to guarantee the above-mentioned properties satisfy. We attain some special inequalities. Also, we obtain some applications of main results.
Gorjizadeh, Farzaneh, Eftekhari, Noha
openaire   +2 more sources

Positivity properties for q-Schur algebras. [PDF]

open access: yes, 1997
We prove Du's positivity conjecture for the canonical basis of the q-Schur algebra, using elementary arguments and the positivity result for Lusztig's canonical basis for U+q(sln).
Green, R. M.
core   +4 more sources

Schur, Hermite-Hadamard, and Fejér Type Inequalities for the Class of Higher-Order Generalized Convex Functions

open access: yesJournal of Function Spaces, 2022
The study of convex functions is an interesting area of research due to its huge applications in pure and applied mathematics special in optimization theory. The aim of this paper is to introduce and study a more generalized class of convex functions. We
Yi Ma   +3 more
doaj   +1 more source

Jensen-Type Inequalities for (h, g; m)-Convex Functions

open access: yesMathematics, 2021
Jensen-type inequalities for the recently introduced new class of (h,g;m)-convex functions are obtained, and certain special results are indicated. These results generalize and extend corresponding inequalities for the classes of convex functions that ...
Maja Andrić
doaj   +1 more source

On Schur Convexity of Some Symmetric Functions [PDF]

open access: yesJournal of Inequalities and Applications, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Chu Yu-Ming, Xia Wei-Feng
openaire   +3 more sources

Schur-convexity and the Simpson formula

open access: yesApplied Mathematics Letters, 2011
The main objective of this work is to give a necessary and sufficient condition for the function defined as the difference of the Simpson quadrature rule and the arithmetic integral mean to be Schur-convex.
Iva Franjic, Josip Pecaric
openaire   +2 more sources

On Generalized Strongly p-Convex Functions of Higher Order

open access: yesJournal of Mathematics, 2020
The aim of this paper is to introduce the definition of a generalized strongly p-convex function for higher order. We will develop some basic results related to generalized strongly p-convex function of higher order.
Muhammad Shoaib Saleem   +4 more
doaj   +1 more source

Hermite-Hadamard and Schur-Type Inequalities for Strongly h-Convex Fuzzy Interval Valued Functions

open access: yesJournal of Function Spaces, 2022
The concept of fuzzy theory was developed in 1965 and becomes an acknowledged research subject in both pure and applied mathematics and statistics, showing how this theory is highly applicable and productive in many applications. In the present study, we
Putian Yang, Shiqing Zhang
doaj   +1 more source

Nonlinear Sherman-type inequalities

open access: yesAdvances in Nonlinear Analysis, 2018
An important class of Schur-convex functions is generated by convex functions via the well-known Hardy–Littlewood–Pólya–Karamata inequality. Sherman’s inequality is a natural generalization of the HLPK inequality.
Niezgoda Marek
doaj   +1 more source

A Note on Schur-Convex Functions

open access: yesRocky Mountain Journal of Mathematics, 2000
In this note it is proved that integral rithmetic mean of convex function is Schur-convex function. Applications to Schur-convexity of logarithmic mean and gamma functions are given.
Elezović, N., Pečarić, J.
openaire   +2 more sources

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