In this paper we prove a class of operator convex sequences inequality by means of the theory of majorization.
利用控制不等式理论证明一类算子凸序列不等式，把凸序列不等式推广到算子。
2
Furthermore, several objective functions of the MIMO system, including average bit error rate, can also be optimized by the introduction of the majorization theory.
此外，若干客观职能的MIMO系统，包括平均位误差率，也可以用此方法解出。
3
By means of the theory of majorization, some inequalities with the integer power function simply are proved, and most of results is extension of applied inequalities.