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Xiangfeng Yang

Associate Professor, Docent

I am mainly interested in the theory of large deviations. Objects along this direction I have studied include sample covariance matrices, longest runs/gaps and stochastic bridges (such as Bernstein bridges and Markov bridges).

Publications

2024

Denise Uwamariya, Xiangfeng Yang (2024) THEORY OF PROBABILITY AND MATHEMATICAL STATISTICS, Vol. 111, p. 167-179 (Article in journal)
Stefane Saize, Xiangfeng Yang (2024) Applied Mathematical Modelling, Vol. 125, p. 617-629 (Article in journal)

2023

Stefane Saize, Xiangfeng Yang (2023) Probability and Mathematical Statistics, Vol. 43, p. 141-154 (Article in journal)
Denise Uwamariya, Xiangfeng Yang (2023) Journal of Applied Probability, Vol. 60, p. 1275-1280 (Article in journal)

2021

Martin Singull, Denise Uwamariya, Xiangfeng Yang (2021) Journal of Applied Probability, Vol. 58, p. 1114-1130 (Article in journal)
Zhi Wang, Xiangfeng Yang (2021) Quaestiones Mathematicae. Journal of the South African Mathematical Society, Vol. 44, p. 1653-1659 (Article in journal)

2020

Torkel Erhardsson, Stefane Saize, Xiangfeng Yang (2020) IEEE Transactions on Automatic Control, Vol. 65, p. 4840-4845 (Article in journal)
Joseph Okello Omwonylee, Xiangfeng Yang (2020) Journal of Mathematical Analysis and Applications, Vol. 489, Article 124194 (Article in journal)

2019

Jinjun Li, Xiangfeng Yang (2019) International Journal of Number Theory, Vol. 15, p. 1745-1758 (Article in journal)

2018

Zhenxia Liu, Xiangfeng Yang (2018) Probability and Mathematical Statistics, Vol. 38, p. 407-428 (Article in journal)
Emanuel Evarest Sinkwembe, Fredrik Berntsson, Martin Singull, Xiangfeng Yang (2018) Monte Carlo Methods and Applications, Vol. 24, p. 13-27 (Article in journal)
Jinjun Li, Min Wu, Xiangfeng Yang (2018) Journal of Mathematical Analysis and Applications, Vol. 457, p. 522-532 (Article in journal)
Xiangfeng Yang (2018) Journal of Mathematical Analysis and Applications, Vol. 457, p. 694-721 (Article in journal)

2017

Zhenxia Liu, Zhi Wang, Xiangfeng Yang (2017) Statistics and Probability Letters, Vol. 124 (Article in journal)
Emanuel Evarest Sinkwembe, Fredrik Berntsson, Martin Singull, Xiangfeng Yang (2017)

2016

Takis Konstantopoulos, Zhenxia Liu, Xiangfeng Yang (2016) Journal of Applied Probability, Vol. 53, p. 747-764 (Article in journal)
Nicolas Privault, Xiangfeng Yang, Jean-Claude Zambrini (2016) Stochastic Processes and their Applications, Vol. 126, p. 1285-1305 (Article in journal)
Zhenxia Liu, Xiangfeng Yang (2016) Statistics and Probability Letters, Vol. 110, p. 128-132 (Article in journal)

2015

FuChang Gao, Xiangfeng Yang (2015) Science China Mathematics, Vol. 58, p. 1091-1100 (Article in journal)
Xiangfeng Yang (2015) Journal of Mathematical Analysis and Applications, Vol. 430, p. 845-856 (Article in journal)

PhD Students

maimb08

Mainza Mbokoma

Former PhD Students

  • Joseph Okello Omwonylee (2018-2022). Dissertation title: Limiting behaviours of the longest gaps between occurrence epochs in Poisson processes.
  • Denise Uwamariya (2018-2023). Dissertation title: Large deviations of condition numbers and extremal eigenvalues of random matrices.
  • Stefane Draiva Saize (2018-2023). Dissertation title: Contributions to reciprocal processes.

Research

Abstract 3D pattern.

Modern Multivariate Statistical Analysis

Nowadays there is a great need to analyse complex high-dimensional data. Modern theories must be developed through the knowledge of the classical methods of multivariate statistics.

Organisation

Illustrative picture representing mathematics

Applied Mathematics (TIMA)

Applied mathematics is used to study advanced methods for modeling in technology as well as natural and social sciences. The division conducts research in computational mathematics, mathematical statistics and optimization.
Fractal Plant

Department of Mathematics (MAI)

The department conducts research in computational mathematics, mathematics and applied mathematics, mathematical statistics, and optimization. We provide courses to students in most degree programmes in mathematics, science and engineering.
Studenthuset on Campus Valla in Link枚ping

About LiU

91视频, LiU, offers innovative education and boundary-crossing research. The students are among the most desirable in the labour market and international rankings consistently place LiU as a leading global university.

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