Xiucai Ding, Postdoctoral Associate
In the fall of 2020, I have joined the Department of Statistics, University of California, Davis, as a tenuretrack Assistant Professor. Please note: Xiucai has left the Mathematics department at Duke University; some info here might not be up to date.  Contact Info:
Office Location:  299A Physics  Office Phone:  +1 919 660 2800  Email Address:    Recent Publications
 Ding, X; Zhou, Z, Estimation and inference for precision matrices of nonstationary time series,
The Annals of Statistics, vol. 48 no. 4
(August, 2020),
pp. 24552477, Institute of Mathematical Statistics [doi]
 Ding, X, High dimensional deformed rectangular matrices with applications in matrix denoising,
Bernoulli, vol. 26 no. 1
(February, 2020),
pp. 387417, Bernoulli Society for Mathematical Statistics and Probability [doi]
 Ding, X, Singular vector distribution of sample covariance matrices,
Advances in Applied Probability, vol. 51 no. 01
(March, 2019),
pp. 236267, Cambridge University Press (CUP) [doi] [abs]
 Ding, X; Yang, F, A necessary and sufficient condition for edge universality at the largest singular values of covariance matrices,
The Annals of Applied Probability, vol. 28 no. 3
(June, 2018),
pp. 16791738, Institute of Mathematical Statistics [doi]
