Ding, Xiucai; Ji, Hong Chang Spiked multiplicative random matrices and principal components. (English) Zbl 1525.15027 Stochastic Processes Appl. 163, 25-60 (2023). Reviewer: Sho Matsumoto (Kagoshima) MSC: 15B52 15A18 46L54 60B20 62H12 PDFBibTeX XMLCite \textit{X. Ding} and \textit{H. C. Ji}, Stochastic Processes Appl. 163, 25--60 (2023; Zbl 1525.15027) Full Text: DOI arXiv
Ding, Xiucai; Ji, Hong Chang Local laws for multiplication of random matrices. (English) Zbl 1519.60006 Ann. Appl. Probab. 33, No. 4, 2981-3009 (2023). MSC: 60B20 15B52 46L54 PDFBibTeX XMLCite \textit{X. Ding} and \textit{H. C. Ji}, Ann. Appl. Probab. 33, No. 4, 2981--3009 (2023; Zbl 1519.60006) Full Text: DOI arXiv Link
Ding, Xiucai; Yang, Fan Edge statistics of large dimensional deformed rectangular matrices. (English) Zbl 1498.60031 J. Multivariate Anal. 192, Article ID 105051, 22 p. (2022). MSC: 60B20 15B52 15A18 62H25 46L54 PDFBibTeX XMLCite \textit{X. Ding} and \textit{F. Yang}, J. Multivariate Anal. 192, Article ID 105051, 22 p. (2022; Zbl 1498.60031) Full Text: DOI arXiv
Bao, Zhigang; Ding, Xiucai; Wang, Jingming; Wang, Ke Statistical inference for principal components of spiked covariance matrices. (English) Zbl 1486.62180 Ann. Stat. 50, No. 2, 1144-1169 (2022). MSC: 62H25 60B20 15A18 15B52 62H15 PDFBibTeX XMLCite \textit{Z. Bao} et al., Ann. Stat. 50, No. 2, 1144--1169 (2022; Zbl 1486.62180) Full Text: DOI arXiv
Ding, Xiucai Spiked sample covariance matrices with possibly multiple bulk components. (English) Zbl 1480.15041 Random Matrices Theory Appl. 10, No. 1, Article ID 2150014, 30 p. (2021). MSC: 15B52 15A18 60B20 PDFBibTeX XMLCite \textit{X. Ding}, Random Matrices Theory Appl. 10, No. 1, Article ID 2150014, 30 p. (2021; Zbl 1480.15041) Full Text: DOI arXiv
Ding, Xiucai; Yang, Fan Spiked separable covariance matrices and principal components. (English) Zbl 1469.15035 Ann. Stat. 49, No. 2, 1113-1138 (2021). Reviewer: Francisco Marcellán (Leganes) MSC: 15B52 15A18 60B20 62E20 PDFBibTeX XMLCite \textit{X. Ding} and \textit{F. Yang}, Ann. Stat. 49, No. 2, 1113--1138 (2021; Zbl 1469.15035) Full Text: DOI arXiv
Bao, Zhigang; Ding, Xiucai; Wang, Ke Singular vector and singular subspace distribution for the matrix denoising model. (English) Zbl 1459.60011 Ann. Stat. 49, No. 1, 370-392 (2021). MSC: 60B20 15B52 62G10 62H10 62H25 PDFBibTeX XMLCite \textit{Z. Bao} et al., Ann. Stat. 49, No. 1, 370--392 (2021; Zbl 1459.60011) Full Text: DOI arXiv Euclid
Ding, Xiucai; Zhou, Zhou Estimation and inference for precision matrices of nonstationary time series. (English) Zbl 1471.62461 Ann. Stat. 48, No. 4, 2455-2477 (2020). Reviewer: Joseph Melamed (Los Angeles) MSC: 62M10 62G05 62G10 PDFBibTeX XMLCite \textit{X. Ding} and \textit{Z. Zhou}, Ann. Stat. 48, No. 4, 2455--2477 (2020; Zbl 1471.62461) Full Text: DOI arXiv Euclid
Ding, Xiucai High dimensional deformed rectangular matrices with applications in matrix denoising. (English) Zbl 1439.15013 Bernoulli 26, No. 1, 387-417 (2020). MSC: 15B52 60B20 94A12 PDFBibTeX XMLCite \textit{X. Ding}, Bernoulli 26, No. 1, 387--417 (2020; Zbl 1439.15013) Full Text: DOI arXiv Euclid
Ding, Xiucai Singular vector distribution of sample covariance matrices. (English) Zbl 1475.15042 Adv. Appl. Probab. 51, No. 1, 236-267 (2019). Reviewer: Zakhar Kabluchko (Münster) MSC: 15B52 82B44 60B20 PDFBibTeX XMLCite \textit{X. Ding}, Adv. Appl. Probab. 51, No. 1, 236--267 (2019; Zbl 1475.15042) Full Text: DOI arXiv
Ding, Xiucai; Yang, Fan A necessary and sufficient condition for edge universality at the largest singular values of covariance matrices. (English) Zbl 1426.15052 Ann. Appl. Probab. 28, No. 3, 1679-1738 (2018). Reviewer: Zakhar Kabluchko (Münster) MSC: 15B52 15A18 82B44 60B20 62E20 62H15 PDFBibTeX XMLCite \textit{X. Ding} and \textit{F. Yang}, Ann. Appl. Probab. 28, No. 3, 1679--1738 (2018; Zbl 1426.15052) Full Text: DOI arXiv Euclid