Ke WANG
王可
PhD in Mathematics
Rutgers, The State University of New Jersey, 2013

Assistant Professor
Department of Mathematics



(852) 3469 2016
kewang@ust.hk
Room 3434
Personal Web

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Google Scholar
Ht2KOzEAAAAJ

ORCID
0000-0001-8128-3441

Scopus ID
55501617200




Research Interest Publications Projects Teaching Assignment RPG Supervision Space used




Research Interest

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Probability
Discrete mathematics and combinatorics
Probabilistic combinatorics
Random matrices
Random structures



Publications

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All Years 12 2022 0 2021 2 2020 0 2019 3 2018 2 2017 0 2016 5

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2021 2

Singular vector and singular subspace distribution for the matrix denoising model
Annals of Statistics, v. 49, (1), February 2021, p. 370-392
Bao, Zhigang; Ding, Xiucai; Wang, Ke Article
Statistical Properties of Eigenvalues of Laplace–Beltrami Operators
Journal of Theoretical Probability, January 2021
Jiang, Tiefeng; Wang, Ke Article

2019 3

A Generalized Hardy-ramanujan Formula for the Number of Restricted Integer Partitions
Journal of Number Theory, v. 201, August 2019, p. 322-353
Jiang, Tiefeng; Wang, Ke Article
New Methods for Handling Singular Sample Covariance Matrices
IEEE Transactions on Information Theory, v. 65, (2), February 2019, p. 770-786
Tucci, Gabriel H.; Wang, Ke Article
On A Class of Nonlocal SIR Models
Journal of Mathematical Biology, v. 78, (6), May 2019, p. 1581-1604
Guan, Li; Li, Dong; Wang, Ke; Zhao, Kun Article

2018 2

Random Perturbation of Low Rank Matrices: Improving Classical Bounds
Linear Algebra and its Applications, v. 540, March 2018, p. 26-59
O'Rourke, Sean; Vu, Van; Wang, Ke Article
Symmetric radial decreasing rearrangement can increase the fractional Gagliardo norm in domains
Communications in Contemporary Mathematics, v. 21, (7), November 2019, article number 1850059
Li, Dong; Wang, Ke Article

2016 1

Eigenvectors of Random Matrices: A Survey
Journal of Combinatorial Theory. Series A, v. 144, November 2016, p. 361-442
O'Rourke, Sean; Vu, Van; Wang, Ke Article

2015 1

Random Weighted Projections, Random Quadratic Forms and Random Eigenvectors
Random Structures and Algorithms, v. 47, (4), December 2015, p. 792-821
Vu, Van; Wang, Ke Article

2013 1

Sparse Random Graphs: Eigenvalues and Eigenvectors
Random Structures and Algorithms, v. 42, (1), January 2013, p. 110-134
Tran, Linh V.; Vu, Van; Wang, Ke Article

2012 1

An Innovative Approach for Analysing Rank Deficient Covariance Matrices
IEEE International Symposium on Information Theory - Proceedings, 2012, p. 2596-2600, Article number 6283987
Tucci, Gabriel H.; Wang, Ke Conference paper

2011 1

Random Covariance Matrices: Universality of Local Statistics of Eigenvalues Up to the Edge
Random Matrices: Theory and Applications, v. 1, (1), 2012, Jan
Wang, Ke Article


Expand All Collapse All


Article 2

Singular vector and singular subspace distribution for the matrix denoising model
Annals of Statistics, v. 49, (1), February 2021, p. 370-392
Bao, Zhigang; Ding, Xiucai; Wang, Ke
Statistical Properties of Eigenvalues of Laplace–Beltrami Operators
Journal of Theoretical Probability, January 2021
Jiang, Tiefeng; Wang, Ke


Expand All Collapse All


Article 3

A Generalized Hardy-ramanujan Formula for the Number of Restricted Integer Partitions
Journal of Number Theory, v. 201, August 2019, p. 322-353
Jiang, Tiefeng; Wang, Ke
New Methods for Handling Singular Sample Covariance Matrices
IEEE Transactions on Information Theory, v. 65, (2), February 2019, p. 770-786
Tucci, Gabriel H.; Wang, Ke
On A Class of Nonlocal SIR Models
Journal of Mathematical Biology, v. 78, (6), May 2019, p. 1581-1604
Guan, Li; Li, Dong; Wang, Ke; Zhao, Kun


Expand All Collapse All


Article 2

Random Perturbation of Low Rank Matrices: Improving Classical Bounds
Linear Algebra and its Applications, v. 540, March 2018, p. 26-59
O'Rourke, Sean; Vu, Van; Wang, Ke
Symmetric radial decreasing rearrangement can increase the fractional Gagliardo norm in domains
Communications in Contemporary Mathematics, v. 21, (7), November 2019, article number 1850059
Li, Dong; Wang, Ke


Expand All Collapse All


Article 1

Eigenvectors of Random Matrices: A Survey
Journal of Combinatorial Theory. Series A, v. 144, November 2016, p. 361-442
O'Rourke, Sean; Vu, Van; Wang, Ke


Expand All Collapse All


Article 1

Random Weighted Projections, Random Quadratic Forms and Random Eigenvectors
Random Structures and Algorithms, v. 47, (4), December 2015, p. 792-821
Vu, Van; Wang, Ke


Expand All Collapse All


Article 1

Sparse Random Graphs: Eigenvalues and Eigenvectors
Random Structures and Algorithms, v. 42, (1), January 2013, p. 110-134
Tran, Linh V.; Vu, Van; Wang, Ke


Expand All Collapse All


Conference paper 1

An Innovative Approach for Analysing Rank Deficient Covariance Matrices
IEEE International Symposium on Information Theory - Proceedings, 2012, p. 2596-2600, Article number 6283987
Tucci, Gabriel H.; Wang, Ke


Expand All Collapse All


Article 1

Random Covariance Matrices: Universality of Local Statistics of Eigenvalues Up to the Edge
Random Matrices: Theory and Applications, v. 1, (1), 2012, Jan
Wang, Ke


Expand All Collapse All


2016 1

Eigenvectors of Random Matrices: A Survey
Journal of Combinatorial Theory. Series A, v. 144, November 2016, p. 361-442
O'Rourke, Sean; Vu, Van; Wang, Ke Article

2015 1

Random Weighted Projections, Random Quadratic Forms and Random Eigenvectors
Random Structures and Algorithms, v. 47, (4), December 2015, p. 792-821
Vu, Van; Wang, Ke Article

2013 1

Sparse Random Graphs: Eigenvalues and Eigenvectors
Random Structures and Algorithms, v. 42, (1), January 2013, p. 110-134
Tran, Linh V.; Vu, Van; Wang, Ke Article

2012 1

An Innovative Approach for Analysing Rank Deficient Covariance Matrices
IEEE International Symposium on Information Theory - Proceedings, 2012, p. 2596-2600, Article number 6283987
Tucci, Gabriel H.; Wang, Ke Conference paper

2011 1

Random Covariance Matrices: Universality of Local Statistics of Eigenvalues Up to the Edge
Random Matrices: Theory and Applications, v. 1, (1), 2012, Jan
Wang, Ke Article


No Publications


No Publications


No Publications






Teaching Assignment

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2021-22 Winter 0 2021-22 Fall 2 2020-21 Summer 0 2020-21 Spring 0 2020-21 Winter 0 2020-21 Fall 1

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MATH1013 Calculus IB
MATH2421 Probability


MATH6450G High-Dimensional Probability: Theory and Applications


No Teaching Assignments


No Teaching Assignments


No Teaching Assignments


No Teaching Assignments






Research Postgraduate (RPG) Supervision From January 2019 to December 2022 (As of 30 January 2022)

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Current RPGs

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Doctor of Philosophy WU, Yue (co-supervision)
Mathematics( 2021 - )









ProjectsFrom January 2020 to December 2022

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All Projects 3

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No Projects.
Low-rank perturbations of large random matrices


大随机矩阵的低秩扰动 Leading


RGC - Early Career Scheme


Project Team (HKUST)
WANG Ke (Lead)


2021 -




Eigenvalues and eigenvectors of structured random matrices


有结构的随机矩阵的特征值和特征向量 Leading


RGC - General Research Fund


Project Team (HKUST)
WANG Ke (Lead)


2020 -




Spectral statistics of random graphs and kernels of random matrices


随机图的谱性质和随机矩阵的核 Leading


RGC - General Research Fund


Project Team (HKUST)
WANG Ke (Lead)


2019 -