摘要
利用与几何凸函数有关的不等式,定义构造了某些序列,运用对数控制不等式理论,研究了这些序列的单调性,从而更好地说明了几何凸函数的内在性质和特点,最后给出若干应用。
By using the inequalities involving the geometric convex function, it constructes some sequences. Their monotonicity is studied using the logarithmic majorization,and thus illustrating property of geometric convex functions more clearly. Finally, some examples of applications are given.
出处
《北京联合大学学报》
CAS
2004年第4期44-47,共4页
Journal of Beijing Union University
关键词
凸函数
几何凸函数
不等式
单调序列
控制不等式
convex function
geometric convex function
inequality
monotone sequence
majorization
