Liqun Qi

ORCID

Publication Activity (10 Years)

Years Active: 1981-2025
Publications (10 Years): 88

Top Venues

CoRR

J. Optim. Theory Appl.

Comput. Optim. Appl.

SIAM J. Matrix Anal. Appl.

Publications

Chunfeng Cui, Liqun Qi
A genuine extension of the Moore-Penrose inverse to dual matrices. J. Comput. Appl. Math. 454 (2025)
Chunfeng Cui, Liqun Qi
A Power Method for Computing the Dominant Eigenvalue of a Dual Quaternion Hermitian Matrix. J. Sci. Comput. 100 (1) (2024)
Chunfeng Cui, Liqun Qi, Guang-Jing Song, Qing-Wen Wang
Moore determinant of dual quaternion Hermitian matrices. Comput. Appl. Math. 43 (6) (2024)
Zhiyuan Zhang, Chen Ling, Hongjin He, Liqun Qi
A tensor train approach for internet traffic data completion. Ann. Oper. Res. 339 (3) (2024)
Xin Chen, Chunfeng Cui, Deren Han, Liqun Qi
Non-convex Pose Graph Optimization in SLAM via Proximal Linearized Riemannian ADMM. CoRR (2024)
Chenjian Pan, Chen Ling, Hongjin He, Liqun Qi, Yanwei Xu
"Sparse + Low-Rank" tensor completion approach for recovering images and videos. Signal Process. Image Commun. 127 (2024)
Liqun Qi, Chunfeng Cui
Eigenvalues of Dual Hermitian Matrices with Application in Formation Control. CoRR (2024)
Chenjian Pan, Chen Ling, Hongjin He, Liqun Qi, Yanwei Xu
A low-rank and sparse enhanced Tucker decomposition approach for tensor completion. Appl. Math. Comput. 465 (2024)
Zhenyu Ming, Zhenzhi Qin, Liping Zhang, Yanwei Xu, Liqun Qi
Network traffic recovery from link-load measurements using tensor triple decomposition strategy for third-order traffic tensors. J. Comput. Appl. Math. 447 (2024)
Zhongming Chen, Chen Ling, Liqun Qi, Hong Yan
A Regularization-Patching Dual Quaternion Optimization Method for Solving the Hand-Eye Calibration Problem. J. Optim. Theory Appl. 200 (3) (2024)
Chunfeng Cui, Liqun Qi
A Power Method for Computing the Dominant Eigenvalue of a Dual Quaternion Hermitian Matrix. CoRR (2023)
Quan Yu, Xinzhen Zhang, Yannan Chen, Liqun Qi
Low Tucker rank tensor completion using a symmetric block coordinate descent method. Numer. Linear Algebra Appl. 30 (3) (2023)
Wandi Dong, Gaohang Yu, Liqun Qi, Xiaohao Cai
Practical Sketching Algorithms for Low-Rank Tucker Approximation of Large Tensors. CoRR (2023)
Chunfeng Cui, Ziyan Luo, Liqun Qi, Hong Yan
The analytic connectivity in uniform hypergraphs: Properties and computation. Numer. Linear Algebra Appl. 30 (2) (2023)
Zhongming Chen, Huilin Jiang, Gaohang Yu, Liqun Qi
Low-rank Tensor Train Decomposition Using TensorSketch. CoRR (2023)
Ziyan Luo, Liqun Qi
Optimality conditions for Tucker low-rank tensor optimization. Comput. Optim. Appl. 86 (3) (2023)
Gaohang Yu, Jinhong Feng, Zhongming Chen, Xiaohao Cai, Liqun Qi
A Randomized Block Krylov Method for Tensor Train Approximation. CoRR (2023)
Wandi Dong, Gaohang Yu, Liqun Qi, Xiaohao Cai
Practical Sketching Algorithms for Low-Rank Tucker Approximation of Large Tensors. J. Sci. Comput. 95 (2) (2023)
Liqun Qi, Yisheng Song, Xinzhen Zhang
Copositivity of Three-Dimensional Symmetric Tensors. Asia Pac. J. Oper. Res. 40 (3) (2023)
Liqun Qi, Ziyan Luo, Qing-Wen Wang, Xinzhen Zhang
Quaternion Matrix Optimization: Motivation and Analysis. J. Optim. Theory Appl. 193 (1) (2022)
Liqun Qi, David M. Alexander, Zhongming Chen, Chen Ling, Ziyan Luo
Low Rank Approximation of Dual Complex Matrices. CoRR (2022)
Chen Ling, Liqun Qi, Hong Yan
Minimax principle for right eigenvalues of dual quaternion matrices and their generalized inverses. CoRR (2022)
Gaohang Yu, Shaochun Wan, Liqun Qi, Yanwei Xu
Multi-mode Tensor Train Factorization with Spatial-spectral Regularization for Remote Sensing Images Recovery. CoRR (2022)
Zhongming Chen, Chen Ling, Liqun Qi, Hong Yan
A regularization-patching dual quaternion optimization method for solving the hand-eye calibration problem. CoRR (2022)
Haibin Chen, Liqun Qi, Yiju Wang, Guanglu Zhou
Further results on sum-of-squares tensors. Optim. Methods Softw. 37 (1) (2022)
Shih Yu Chang, Ziyan Luo, Liqun Qi
Tensor Manifold with Tucker Rank Constraints. Asia Pac. J. Oper. Res. 39 (2) (2022)
Liqun Qi, Gaohang Yu
T-Singular Values and T-Sketching for Third Order Tensors. CoRR (2021)
Liqun Qi
Tubal Matrix Analysis. CoRR (2021)
Chen Ling, Jinjie Liu, Chen Ouyang, Liqun Qi
ST-SVD Factorization and s-Diagonal Tensors. CoRR (2021)
Chenjian Pan, Chen Ling, Hongjin He, Liqun Qi, Yanwei Xu
A DCT-based Tensor Completion Approach for Recovering Color Images and Videos from Highly Undersampled Data. CoRR (2021)
Xiaotong Yu, Ziyan Luo, Liqun Qi, Yanwei Xu
SLRTA: A sparse and low-rank tensor-based approach to internet traffic anomaly detection. Neurocomputing 434 (2021)
Liqun Qi, Chen Ling, Jinejie Liu, Chen Ouyang
Orthogonal Equivalence, Singular Values and T-Rank of Third Order Tensors. CoRR (2021)
Chen Ling, Gaohang Yu, Liqun Qi, Yanwei Xu
T-product factorization method for internet traffic data completion with spatio-temporal regularization. Comput. Optim. Appl. 80 (3) (2021)
Yannan Chen, Xinzhen Zhang, Liqun Qi, Yanwei Xu
A Barzilai-Borwein Gradient Algorithm for Spatio-Temporal Internet Traffic Data Completion via Tensor Triple Decomposition. J. Sci. Comput. 88 (3) (2021)
Liqun Qi, Yannan Chen, Mayank Bakshi, Xinzhen Zhang
Triple Decomposition and Tensor Recovery of Third Order Tensors. SIAM J. Matrix Anal. Appl. 42 (1) (2021)
Liqun Qi, Yannan Chen, Mayank Bakshi, Xinzhen Zhang
Triple Decomposition and Tensor Recovery of Third Order Tensors. CoRR (2020)
Weiyang Ding, Jinjie Liu, Liqun Qi, Hong Yan
Elasticity M-tensors and the strong ellipticity condition. Appl. Math. Comput. 373 (2020)
Chen Ling, Gaohang Yu, Liqun Qi, Yanwei Xu
A Parallelizable Method for Missing Internet Traffic Tensor Data. CoRR (2020)
Xuezhong Wang, Maolin Che, Liqun Qi, Yimin Wei
Modified gradient dynamic approach to the tensor complementarity problem. Optim. Methods Softw. 35 (2) (2020)
Chenjian Pan, Chen Ling, Hongjin He, Liqun Qi, Yanwei Xu
Low-Rank and Sparse Enhanced Tucker Decomposition for Tensor Completion. CoRR (2020)
Jingya Chang, Yannan Chen, Liqun Qi, Hong Yan
Hypergraph Clustering Using a New Laplacian Tensor with Applications in Image Processing. SIAM J. Imaging Sci. 13 (3) (2020)
Liqun Qi, Xinzhen Zhang, Yannan Chen
A Tensor Rank Theory, Full Rank Tensors and The Sub-Full-Rank Property. CoRR (2020)
Zheng-Hai Huang, Liqun Qi
Stationary Probability Vectors of Higher-Order Two-Dimensional Symmetric Transition Probability Tensors. Asia Pac. J. Oper. Res. 37 (4) (2020)
Zhenyu Ming, Liping Zhang, Liqun Qi
Expected residual minimization method for monotone stochastic tensor complementarity problem. Comput. Optim. Appl. 77 (3) (2020)
Maolin Che, Liqun Qi, Yimin Wei
Stochastic $$R_0$$ R 0 tensors to stochastic tensor complementarity problems. Optim. Lett. 13 (2) (2019)
Zheng-Hai Huang, Liqun Qi
Tensor Complementarity Problems - Part I: Basic Theory. J. Optim. Theory Appl. 183 (1) (2019)
Liqun Qi, Shenglong Hu, Xinzhen Zhang
Nuclear Norm and Spectral Norm of Tensor Product. CoRR (2019)
Zheng-Hai Huang, Liqun Qi
Tensor Complementarity Problems - Part III: Applications. J. Optim. Theory Appl. 183 (3) (2019)
Liqun Qi, Shenglong Hu
Spectral Norm and Nuclear Norm of a Third Order Tensor. CoRR (2019)
Wei-pei Huang, Bowen P. Y. Kwan, Weiyang Ding, Biao Min, Ray C. C. Cheung, Liqun Qi, Hong Yan
High performance hardware architecture for singular spectrum analysis of Hankel tensors. Microprocess. Microsystems 64 (2019)
Liqun Qi, Zheng-Hai Huang
Tensor Complementarity Problems - Part II: Solution Methods. J. Optim. Theory Appl. 183 (2) (2019)
Yin-Ying Wang, Chunfeng Cui, Liqun Qi, Hong Yan, Xing-Ming Zhao
DrPOCS: Drug Repositioning Based on Projection Onto Convex Sets. IEEE ACM Trans. Comput. Biol. Bioinform. 16 (1) (2019)
Liqun Qi, Shenglong Hu, Xinzhen Zhang
Biquadratic Tensors, Biquadratic Decomposition and Norms of Biquadratic Tensors. CoRR (2019)
Yi Xu, Liqun Qi, Wenyu Sun
On semi-definiteness and minimal H-eigenvalue of a symmetric space tensor using nonnegative polynomial optimization techniques. Signal Process. Image Commun. 73 (2019)
Maolin Che, Liqun Qi, Yimin Wei, Guofeng Zhang
Geometric measures of entanglement in multipartite pure states via complex-valued neural networks. Neurocomputing 313 (2018)
Chunfeng Cui, Qingna Li, Liqun Qi, Hong Yan
A quadratic penalty method for hypergraph matching. J. Glob. Optim. 70 (1) (2018)
Haibin Chen, Yannan Chen, Guoyin Li, Liqun Qi
A semidefinite program approach for computing the maximum eigenvalue of a class of structured tensors and its applications in hypergraphs and copositivity test. Numer. Linear Algebra Appl. 25 (1) (2018)
Jingya Chang, Weiyang Ding, Liqun Qi, Hong Yan
Computing the p-Spectral Radii of Uniform Hypergraphs with Applications. J. Sci. Comput. 75 (1) (2018)
Guanglu Zhou, Gang Wang, Liqun Qi, Mohammed Alqahtani
A fast algorithm for the spectral radii of weakly reducible nonnegative tensors. Numer. Linear Algebra Appl. 25 (2) (2018)
Haibin Chen, Zheng-Hai Huang, Liqun Qi
Copositive tensor detection and its applications in physics and hypergraphs. Comput. Optim. Appl. 69 (1) (2018)
Liying Kang, Lele Liu, Liqun Qi, Xi-Ying Yuan
Spectral radii of two kinds of uniform hypergraphs. Appl. Math. Comput. 338 (2018)
Zheng-Hai Huang, Liqun Qi
Positive definiteness of paired symmetric tensors and elasticity tensors. J. Comput. Appl. Math. 338 (2018)
Yong Wang, Zheng-Hai Huang, Liqun Qi
Global Uniqueness and Solvability of Tensor Variational Inequalities. J. Optim. Theory Appl. 177 (1) (2018)
Xi-Ying Yuan, Liqun Qi, Jia-Yu Shao, Chen Ouyang
Some properties and applications of odd-colorable -hypergraphs. Discret. Appl. Math. 236 (2018)
Hongjin He, Chen Ling, Liqun Qi, Guanglu Zhou
A Globally and Quadratically Convergent Algorithm for Solving Multilinear Systems with ℳ-tensors. J. Sci. Comput. 76 (3) (2018)
Maolin Che, Liqun Qi, Yimin Wei
Iterative algorithms for computing US- and U-eigenpairs of complex tensors. J. Comput. Appl. Math. 317 (2017)
Yisheng Song, Liqun Qi
Strictly semi-positive tensors and the boundedness of tensor complementarity problems. Optim. Lett. 11 (7) (2017)
Yaotang Li, Qilong Liu, Liqun Qi
Programmable criteria for strong ℋ-tensors. Numer. Algorithms 74 (1) (2017)
Zheng-Hai Huang, Liqun Qi
-person noncooperative game as a tensor complementarity problem. Comput. Optim. Appl. 66 (3) (2017)
Chen Ling, Hongjin He, Liqun Qi
Improved approximation results on standard quartic polynomial optimization. Optim. Lett. 11 (8) (2017)
Yannan Chen, Liqun Qi, Xiaoyan Zhang
The Fiedler Vector of a Laplacian Tensor for Hypergraph Partitioning. SIAM J. Sci. Comput. 39 (6) (2017)
Ziyan Luo, Liqun Qi, Naihua Xiu
The sparsest solutions to Z-tensor complementarity problems. Optim. Lett. 11 (3) (2017)
Haibin Chen, Zheng-Hai Huang, Liqun Qi
Copositivity Detection of Tensors: Theory and Algorithm. J. Optim. Theory Appl. 174 (3) (2017)
Yannan Chen, Liqun Qi, Qun Wang
Positive semi-definiteness and sum-of-squares property of fourth order four dimensional Hankel tensors. J. Comput. Appl. Math. 302 (2016)
Haibin Chen, Guoyin Li, Liqun Qi
Further results on Cauchy tensors and Hankel tensors. Appl. Math. Comput. 275 (2016)
Yannan Chen, Liqun Qi, Qun Wang
Computing Extreme Eigenvalues of Large Scale Hankel Tensors. J. Sci. Comput. 68 (2) (2016)
Yisheng Song, Liqun Qi
Eigenvalue analysis of constrained minimization problem for homogeneous polynomial. J. Glob. Optim. 64 (3) (2016)
Jingya Chang, Yannan Chen, Liqun Qi
Computing Eigenvalues of Large Scale Sparse Tensors Arising from a Hypergraph. SIAM J. Sci. Comput. 38 (6) (2016)
Yisheng Song, Liqun Qi
Tensor Complementarity Problem and Semi-positive Tensors. J. Optim. Theory Appl. 169 (3) (2016)
Honghai Li, Jia-Yu Shao, Liqun Qi
The extremal spectral radii of k -uniform supertrees. J. Comb. Optim. 32 (3) (2016)
Sheng-Long Hu, Liqun Qi
A Necessary and Sufficient Condition for Existence of a Positive Perron Vector. SIAM J. Matrix Anal. Appl. 37 (4) (2016)
Ziyan Luo, Liqun Qi
Completely Positive Tensors: Properties, Easily Checkable Subclasses, and Tractable Relaxations. SIAM J. Matrix Anal. Appl. 37 (4) (2016)
Maolin Che, Liqun Qi, Yimin Wei
Positive-Definite Tensors to Nonlinear Complementarity Problems. J. Optim. Theory Appl. 168 (2) (2016)
Xinzhen Zhang, Zheng-Hai Huang, Liqun Qi
Comon's Conjecture, Rank Decomposition, and Symmetric Rank Decomposition of Symmetric Tensors. SIAM J. Matrix Anal. Appl. 37 (4) (2016)
Chen Ling, Hongjin He, Liqun Qi
Higher-degree eigenvalue complementarity problems for tensors. Comput. Optim. Appl. 64 (1) (2016)
Zhongming Chen, Liqun Qi
A semismooth Newton method for tensor eigenvalue complementarity problem. Comput. Optim. Appl. 65 (1) (2016)
Sheng-Long Hu, Guoyin Li, Liqun Qi
A Tensor Analogy of Yuan's Theorem of the Alternative and Polynomial Optimization with Sign structure. J. Optim. Theory Appl. 168 (2) (2016)
Chen Ling, Hongjin He, Liqun Qi
On the cone eigenvalue complementarity problem for higher-order tensors. Comput. Optim. Appl. 63 (1) (2016)
Sheng-Long Hu, Liqun Qi
The Laplacian of a uniform hypergraph. J. Comb. Optim. 29 (2) (2015)
Yisheng Song, Liqun Qi
Properties of Some Classes of Structured Tensors. J. Optim. Theory Appl. 165 (3) (2015)
Qin Ni, Liqun Qi
A quadratically convergent algorithm for finding the largest eigenvalue of a nonnegative homogeneous polynomial map. J. Glob. Optim. 61 (4) (2015)
Yannan Chen, Liqun Qi, Qun Wang
An Explicit SOS Decomposition of A Fourth Order Four Dimensional Hankel Tensor with A Symmetric Generating Vector. CoRR (2015)
Weiyang Ding, Liqun Qi, Yimin Wei
Fast Hankel tensor-vector product and its application to exponential data fitting. Numer. Linear Algebra Appl. 22 (5) (2015)
Sheng-Long Hu, Liqun Qi
The eigenvectors associated with the zero eigenvalues of the Laplacian and signless Laplacian tensors of a uniform hypergraph. Discret. Appl. Math. 169 (2014)
Liqun Qi, Changqing Xu, Yi Xu
Nonnegative Tensor Factorization, Completely Positive Tensors, and a Hierarchical Elimination Algorithm. SIAM J. Matrix Anal. Appl. 35 (4) (2014)
Yuning Yang, Qingzhi Yang, Liqun Qi
Properties and methods for finding the best rank-one approximation to higher-order tensors. Comput. Optim. Appl. 58 (1) (2014)
Sheng-Long Hu, Liqun Qi
Convergence of a second order Markov chain. Appl. Math. Comput. 241 (2014)
Yuning Yang, Qingzhi Yang, Liqun Qi
Approximation Bounds for Trilinear and Biquadratic Optimization Problems Over Nonconvex Constraints. J. Optim. Theory Appl. 163 (3) (2014)
Yunhai Xiao, Soon-Yi Wu, Liqun Qi
-Regularized Nonsmooth Minimization in Compressive Sensing. J. Sci. Comput. 61 (1) (2014)
Liping Zhang, Liqun Qi, Guanglu Zhou
M-Tensors and Some Applications. SIAM J. Matrix Anal. Appl. 35 (2) (2014)

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Publication Activity (10 Years)

Top Topics

Top Venues

Liqun Qi