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【论文】赵俊龙 等:Pivotal variable detection of the covariance matrix and its application to high-dimensional factor models 发布时间:2017-07-21 浏览次数:

【论文】赵俊龙 等:Pivotal variable detection of the covariance matrix and its application to high-dimensional factor models

 

Junlong Zhao  Hongyu Zhao,  Lixing Zhu.   Pivotal variable detection of the covariance matrix and its application to high-dimensional factor models.   Statistics and Computing.  2017.     

 

DOI 10.1007/s11222-017-9762-6




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