majorization是什么意思,majorization的意思翻译、用法、同义词、例句
常用词典
n. [数] 优化
例句
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。
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。
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.
利用控制不等式理论简洁地证明了一些整幂函数不等式,大部分结果是一些常用不等式的推广。
Simulation results show that the set of virtual protection cycles can be obtained fast by using the proposed algorithm, and the spare network resource can be planned in majorization.
仿真结果表明,该算法可以快速得到逻辑保护圈集,优化配置网络空闲资源。
Finally the present research situation in this filed and the application for artificial intelligence in the computation of coal dressing product structure majorization are epitomized.
最后综述了在此领域内的研究现状和人工智能在选煤产品结构优化计算中的应用。
同义词
n.|enhancing/optimizing;[数]优化
网络扩展资料
词性: 名词
发音: [ˌmeɪdʒərəˈzeɪʃən]
定义: majorization是一种数学术语,用于比较两个非负实数向量的大小关系。
用法: majorization通常用于研究概率分布、矩阵理论等领域。在概率分布的研究中,majorization可以用于判断两个概率分布在某个特定的随机变量上的大小关系。
解释: 当一个非负实数向量$ extbf{x}$的元素之和等于另一个非负实数向量$ extbf{y}$的元素之和时,如果向量$ extbf{x}$的元素在按照非递增的顺序排列后,与向量$ extbf{y}$的元素在按照非递增的顺序排列后的对应元素之和相等或大于时,则向量$ extbf{x}$ majorizes 向量$ extbf{y}$,也就是说,$ extbf{y}$是$ extbf{x}$的一个凸组合。
例句:
- His proof relied on the majorization of a certain sequence of real numbers.(他的证明依赖于某个实数序列的majorization。)
- A probability distribution $Q$ majorizes another probability distribution $P$ if and only if $Q$ is obtained from $P$ by majorizing the probability mass function of $P$.(如果一个概率分布$Q$可以通过对另一个概率分布$P$的概率质量函数进行majorization得到,则$Q$ majorizes $P$。)
近义词: majorisation
反义词: minorization