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阿基米德Copula生成元的复合构造研究 被引量:4

The research on construction of Archimedean Copulas’ generators based on composite
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摘要 本文提出了基于生成元与一般函数复合构造阿基米德Copula生成元的一种新方法.给出了二维阿基米德Copula左右复合构造的充分必要条件;对一般多维情形,给出了复合构造的充分条件;而且还讨论了左右复合构造以及复合构造与其他方法之间的联系. This paper discusses a new method of construction of Archimedean Copula' generators through composing any given generator with other general functions. The sufficient and necessary conditions are presented, also the sufficient conditions for the multivariate. And some immanent relations of composite constructions and with others are discussed.
出处 《西南民族大学学报(自然科学版)》 CAS 2008年第6期1145-1148,共4页 Journal of Southwest Minzu University(Natural Science Edition)
基金 国家863项目(2006AA04Z406)
关键词 COPULA 阿基米德COPULA 生成元 复合构造 参数族 Copula Archimedean Copula generator composite construction parameter class
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参考文献15

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同被引文献25

  • 1司继文,蒙坚玲,龚朴.国内外股票市场相关性的Copula分析[J].华中科技大学学报(自然科学版),2005,33(1):114-116. 被引量:19
  • 2李霞,张明珠.随机变量之间相依性的有关研究[J].西南民族大学学报(自然科学版),2005,31(3):356-358. 被引量:4
  • 3丁克良,欧吉坤,赵春梅.正交最小二乘曲线拟合法[J].测绘科学,2007,32(3):18-19. 被引量:71
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  • 10郭慧,罗俊鹏,史道济.半参数阿基米德Copula的理论应用[J].天津理工大学学报,2007,23(5):9-13. 被引量:3

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