查询词典 archimedean semigroup

We also introduce some bivariate copulas, such as Archimedean copulas, Farlie-Gumbel-Morgenstern copulas and Normal copulas .

接著介绍一些常见的机率结合函数，如AC族、FGM族及常态机率结合函数族。

Planar Archimedean antenna has some advantages as wideband,small volume and good performance in circularly polarizing ,so it has broad appliance prosperity.

平面螺旋宽带天线具有频带较宽、体积较小、圆极化性能较好等特点，应用范围很广。

In modern society, the government sincerity and trust behaves as a vital factor of government image , the harmonious and interchangeable Archimedean fulcrum between the public and the government, a footstone for the sound operation of the society and the core for establishing the social sincerity and trust system.

中文摘要：在现代社会中，政府诚信是关乎政府形象的重要因素，是公众和政府和谐互动的阿基米德支点，是社会良性运行的基石，是建立社会诚信体系的核心。

In this paper, the multivariate archimedean copula is used to analyze the asymmetric dependence structure among financial asset returns, whose marginal processes are captured by nonparametric kernel density estimation.

在研究金融资产的组合风险分析中，描述多个金融资产间的相关结构是选择最优组合权重的关键因素之一，如何准确地刻画金融资产间的非对称尾部相关结构，在定量研究组合资产的风险分析中尤其重要。

Risk of portfolio of Shanghai and Shenzhen stock market was analyzed by Archimedean Copula.1 639 groups of data of daily closing prices from 4 January 2000 to 8 November 2006 were chosed.

应用阿基米德Copula分析沪深股票市场投资组合风险，样本区间从2000年1月4日至2006年11月8日，共1 639组有效数据。

Any integer multiple of an infinitesimal is still infinitely small, i.e., infinitesimals do not satisfy the Archimedean property .

这种做法失宠于19世纪，因为这是很难的概念微不足道精确。

Marx philosophy regards labor as the core concept .It is not only able to make "Archimedean point" of the philosophy transfer to the perceptual labor activities ,but also lay pursuing the freedom on the foundation of people beyond their own intrinsic natural point in virtue of a highly developed productive forces, and through the bridging of labor to deconstruct the subject-object structure of traditional metaphysics.

马克思哲学以劳动范畴为核心，不仅使哲学的"阿基米德点"转移到劳动这种感性活动中，而且将对自由的追寻建立在凭借高度发达的生产力，使人超越自身内在自然的基点上，通过劳动的弥合来解构传统形而上学内蕴的主─客结构。

An Archimedean point is a hypothetical vantage point from which an observer can objectively perceive the subject of inquiry, with a view of totality.

今天在看贝叶斯定理的资料的时候，我又在不禁想象如果当时念理科的话，这一切会是什么样子说到科普性的解释，还是这个比较好

The reason of using Archimedean Copula is to solve the non-symmetric character of return and cluster character in tail ,but its disadvantage is hard to produce multivariate random numbers ,and ease to appear great change situation of simulated scenarios, and affect the optimal decisions.

采用Archimedean Copula虽然能够解决尾部聚集特征和收益的非对成性，但缺点是易产生出现多元随机数产生较困难，同时易出现模拟的情景出现巨大变化的情况，影响最优决策。

Finally this paper have given a method of finding g functions depends on one-dimensional distributions. And the relations between gfunctions and the generators of Archimedean copula were found on someconditions.

本文最后给出了一种基于一维分布函数来寻找g函数的方法，并且找到了在一定条件下，g函数与阿基米德copula之间生存元存在的一种联系。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"