| 复正态总体的多样本球性检验问题 |
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| 引用本文： | 龚力强.复正态总体的多样本球性检验问题[J].湘潭大学自然科学学报,1994,16(3):13-19. |
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| 作者姓名： | 龚力强 |
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| 作者单位： | 湘潭大学数学系 |
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| 摘 要： | 设Λ是检验复情形下多样本球性的修改似然比准，本文给出了在某些接近于原假设的备择假设下Λ的非零分布的渐近展开式．
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| 关 键 词： | 多样本球性，似然比检验，渐近分布． |
THE PROBLEMS ON FESTING MULTISAMPLE SPHERICITY OF THE COMPLEX MNTLIVARIATE NORMAL POPULATION |
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| Gong Liqiang.THE PROBLEMS ON FESTING MULTISAMPLE SPHERICITY OF THE COMPLEX MNTLIVARIATE NORMAL POPULATION[J].Natural Science Journal of Xiangtan University,1994,16(3):13-19. |
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| Authors: | Gong Liqiang |
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| Abstract: | Let A be the modified likelihood ratio criterion for testing multisample spheriaty in the comples case. In this paper,asymptotic nonnull distribution of A are given under some alternatives close to the ruff hypothesis. |
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| Keywords: | Multisample sphericity Likelihood ratio test Asymptotic distribution |
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