Schur-Convexity for a Class of Completely Symmetric Function Dual

Yıl 2019, Cilt: 3 Sayı: 2, 74 - 89, 30.06.2019

Huan-Nan Shi Wei-Shih Du

https://doi.org/10.31197/atnaa.573926

https://izlik.org/JA26MU75LF

Öz

By using the decision theorem and properties of the Schur-convex function, the Schur-geometric convex function and the Schur-harmonic function, the Schur- convexity, Schur-geometric convexity and Schur-harmonic convexity of a class of complete symmetric functions are studied. As applications, some symmetric function inequalities are established.

Anahtar Kelimeler

Schur-convexity , Schur-geometric convexity , Schur-harmonic convexity , completely symmetric function , dual form

Kaynakça

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