分布的尾部特征分析在许多领域都非常重要，估计和分辨尾部服从幂律特征还是指数特征非常重要。
It is important to analyze the tail behavior of distributions in many areas, and there is a controversy about distinctions between exponential-type and power-type tails.
本文简介了丰度模型、齐波夫律、特征分析、信息量与隶属函数等方法，并对其中某些方法有所改进。
In this paper, several methods such as abundance pattern, Zipf's Law, characteristic analysis, information content and subordinate function are briefly introduced and Some of them are improved.
本文通过对我国某网络论坛数据进行分析处理，发现该网络的度分布为幂律分布，有明显的无标度特征。
Based on analysis of data from a domestic Internet forum, it is found that the degree distribution of this network is a power law distribution and has the scale-free characteristic.
研究了基于特征模型的黄金分割控制律的稳定性和收敛性问题。
In this paper, the problems of the convergence and stability of the Golden-Section control based on characteristic model are considered.
之后，分别介绍四《阿含经》、汉译广律以及大乘佛经的文学风貌和叙事特征。
Thereafter, introduced the literature styles and narrative features of Agama , Vinaya and Mahayana.
上篇最后归纳了沈括律数的概念数本体特征。
The part ends with a conclusion of the noumenon characteristics of Shen Kuo's concept of temperament-number.
并用对偶方法刻画了最优控制律的特征。
By duality approach, we characterize the optimal control law.
利用随机矩阵理论我们发现相对收益的关联矩阵的特征值分布也具有幂律的特征。
By using random matrix theory we find that the distribution of eigenvalues of correlation matrix of relative return also follows a power-law.
理论分析和仿真实验表明，GBBV模型保留了BBV模型的许多特征，节点度、节点权重和边权值等都服从幂律分布。
Theoretical analysis and numerical simulations show that the GBBV model retains many properties of the BBV model, such as power-law distributions of node degree, node strength and edge weight.
最后阐明范仲淹对宋代律赋特征形成的贡献。
Finally it draws out Fan Zhongyan's contribution of regulated fu.
依据在线得到的特征模型参数，实现跟踪前馈控制律与黄金分割自适应反馈控制律相结合的控制器参数的在线调整。
With those identified parameters the tracking controller which consists of the forward tracking law and the golden-section adaptive feedback law is adaptively tuned.
依据在线得到的特征模型参数，实现跟踪前馈控制律与黄金分割自适应反馈控制律相结合的控制器参数的在线调整。
With those identified parameters the tracking controller which consists of the forward tracking law and the golden-section adaptive feedback law is adaptively tuned.
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