Pengpeng Xie

E-mail: xie@ouc.edu.cn

EDUCATION：

ACADEMIC EXPERIENCE：

School of Mathematical Sciences, Ocean University of China, since 2015

TEACHING：

Advanced Mathematics, Practice on Advanced Algebra

RESEARCH INTERESTS：

Numerical Algebra、Randomized Algorithms、Tensor Computations

PUBLICATIONS：

1. Pengpeng Xie, Hua Xiang, and Yimin Wei. Randomized algorithms for total least squares problems. Numerical Linear Algebra with Applications 26(2019): e2219.

2. Pengpeng Xie, Hua Xiang, and Yimin Wei. A contribution to perturbation analysis for total least squares problems. Numerical Algorithms, 75(2017), pp.381-395.

3. Huai-An Diao, Yimin Wei, and Pengpeng Xie. Small sample statistical condition estimation for the total least squares problem. Numerical Algorithms, 75(2017), pp.435-455.

4. Yimin Wei, Pengpeng Xie, and Liping Zhang. Tikhonov regularization and randomized GSVD. SIAM Journal on Matrix Analysis and Applications, 37(2016), pp.649-675.

5. Pengpeng Xie, Yimin Wei. The stability of formulae of the Gohberg-Semencul-Trench type for Moore-Penrose and group inverses of Toeplitz matrices. Linear Algebra and its Applications, 498(2016), pp.117-135.

6. Weiguo Wang, Chern-Shuh Wang, Yimin Wei, and Pengpeng Xie. Mixed, componentwise condition numbers and small sample statistical condition estimation for generalized spectral projections and matrix sign functions. Taiwanese Journal of Mathematics, 20(2016), pp. 333-363.

Funding：

(1) National Natural Science Foundation of China, No. 11801534，Research on fast algorithms for large-scale structured total least squares problem

(2) Postdoctoral Foundation of Qingdao