节点文献
关于一个完全对称函数舒尔凸性的注记
Note on the Schur Convexity of a Completely Symmetric Function
【摘要】 利用Schur凸函数、Schur几何凸函数和Schur调和凸函数的性质,证明了一个完全对称函数的Schur凸性、Schur几何凸性和Schur调和凸性.
【Abstract】 By using the properties of Schur-convex function, Schur-geometrically convex function and Schur-harmonically convex function, the Schur-convexity Schur-geometric convexity and Schur-harmonic convexity of a completely symmetric function are proved.
【关键词】 Schur-凸函数;
Schur-几何凸函数;
Schur-调和凸函数;
完全对称函数;
【Key words】 Schur convexity; Schur geometric convexity; Schur harmonic convexity; completely symmetric function;
【Key words】 Schur convexity; Schur geometric convexity; Schur harmonic convexity; completely symmetric function;
- 【文献出处】 广东第二师范学院学报 ,Journal of Guangdong University of Education , 编辑部邮箱 ,2019年03期
- 【分类号】O174.13
- 【下载频次】59