Works matching AU Qi, Liqun

Results: 146

Non-convex Pose Graph Optimization in SLAM via Proximal Linearized Riemannian ADMM.

Published in:

Journal of Optimization Theory & Applications, 2025, v. 206, n. 3, p. 1, doi. 10.1007/s10957-025-02759-5

By:

Chen, Xin;
Cui, Chunfeng;
Han, Deren;
Qi, Liqun

Publication type:

Article

Tensor Train Factorization with Spatio-temporal Smoothness for Streaming Low-rank Tensor Completion.

Published in:

Frontiers of Mathematics, 2024, v. 19, n. 5, p. 933, doi. 10.1007/s11464-021-0443-6

By:

Yu, Gaohang;
Wan, Shaochun;
Ling, Chen;
Qi, Liqun;
Xu, Yanwei

Publication type:

Article

Two irreducible functional bases of isotropic invariants of a fourth-order three-dimensional symmetric and traceless tensor.

Published in:

Mathematics & Mechanics of Solids, 2019, v. 24, n. 10, p. 3092, doi. 10.1177/1081286519835246

By:

Chen, Zhongming;
Chen, Yannan;
Qi, Liqun;
Zou, Wennan

Publication type:

Article

COMPUTING BLOCK-ANGULAR KARMARKAR PROJECTIONS WITH APPLICATIONS TO STOCHASTIC PROGRAMMING.

Published in:

Management Science, 1988, v. 34, n. 12, p. 1472, doi. 10.1287/mnsc.34.12.1472

By:

Birge, John R.;
Liqun Qi

Publication type:

Article

Worst-case CVaR based portfolio optimization models with applications to scenario planning.

Published in:

Optimization Methods & Software, 2009, v. 24, n. 6, p. 933, doi. 10.1080/10556780902865942

By:

Tong, Xiaojiao;
Wu, Felix;
Qi, Liqun

Publication type:

Article

Extreme diffusion values for non-Gaussian diffusions.

Published in:

Optimization Methods & Software, 2008, v. 23, n. 5, p. 703, doi. 10.1080/10556780802367171

By:

Han, Deren;
Qi, Liqun;
Wu, EdX.

Publication type:

Article

A new class of quasi-Newton updating formulas.

Published in:

Optimization Methods & Software, 2008, v. 23, n. 2, p. 237, doi. 10.1080/10556780701646360

By:

Li, Donghui;
Qi, Liqun;
Roshchina, Vera

Publication type:

Article

An iterative method for solving KKT system of the semi-infinite programming.

Published in:

Optimization Methods & Software, 2005, v. 20, n. 6, p. 629, doi. 10.1080/10556780500094739

By:

Wu, Soon-Yi;
Li, Dong-Hui;
Qi, Liqun;
Zhou, Guanglu

Publication type:

Article

On solving a class of linear semi-infinite programming by SDP method.

Published in:

Optimization, 2015, v. 64, n. 3, p. 603, doi. 10.1080/02331934.2013.793325

By:

Xu, Yi;
Sun, Wenyu;
Qi, Liqun

Publication type:

Article

An active-set projected trust-region algorithm with limited memory BFGS technique for box-constrained nonsmooth equations.

Published in:

Optimization, 2013, v. 62, n. 7, p. 857, doi. 10.1080/02331934.2011.603321

By:

Qi, Liqun;
Wei, Zengxin;
Yuan, Gonglin

Publication type:

Article

Analytical expressions of copositivity for fourth-order symmetric tensors.

Published in:

Analysis & Applications, 2021, v. 19, n. 5, p. 779, doi. 10.1142/S0219530520500049

By:

Song, Yisheng;
Qi, Liqun

Publication type:

Article

Globalization of Newton's Method for Solving Non-linear Equations.

Published in:

Numerical Linear Algebra with Applications, 1996, v. 3, n. 3, p. 239, doi. 10.1002/(SICI)1099-1506(199605/06)3:3<239::AID-NLA81>3.0.CO;2-U

By:

Nazareth, J.L.;
Liqun Qi

Publication type:

Article

Nonnegative tensors revisited: plane stochastic tensors.

Published in:

Linear & Multilinear Algebra, 2019, v. 67, n. 7, p. 1364, doi. 10.1080/03081087.2018.1453469

By:

Che, Maolin;
Bu, Changjiang;
Qi, Liqun;
Wei, Yimin

Publication type:

Article

Spectral directed hypergraph theory via tensors.

Published in:

Linear & Multilinear Algebra, 2016, v. 64, n. 4, p. 780, doi. 10.1080/03081087.2015.1125838

By:

Xie, Jinshan;
Qi, Liqun

Publication type:

Article

Perturbation bounds of tensor eigenvalue and singular value problems with even order.

Published in:

Linear & Multilinear Algebra, 2016, v. 64, n. 4, p. 622, doi. 10.1080/03081087.2015.1074153

By:

Che, Maolin;
Qi, Liqun;
Wei, Yimin

Publication type:

Article

Some new trace formulas of tensors with applications in spectral hypergraph theory.

Published in:

Linear & Multilinear Algebra, 2015, v. 63, n. 5, p. 971, doi. 10.1080/03081087.2014.910208

By:

Shao, Jia-Yu;
Qi, Liqun;
Hu, Shenglong

Publication type:

Article

Necessary and sufficient conditions for copositive tensors.

Published in:

Linear & Multilinear Algebra, 2015, v. 63, n. 1, p. 120, doi. 10.1080/03081087.2013.851198

By:

Song, Yisheng;
Qi, Liqun

Publication type:

Article

The E-eigenvectors of tensors.

Published in:

Linear & Multilinear Algebra, 2014, v. 62, n. 10, p. 1388, doi. 10.1080/03081087.2013.828721

By:

Hu, Shenglong;
Qi, Liqun

Publication type:

Article

SNP500Cancer: a public resource for sequence validation, assay development, and frequency analysis for genetic variation in candidate genes.

Published in:

Nucleic Acids Research, 2006, v. 34, n. suppl 1, p. d617, doi. 10.1093/nar/gkj151

By:

Packer, Bernice R.;
Yeager, Meredith;
Burdett, Laura;
Welch, Robert;
Beerman, Michael;
Qi, Liqun;
Sicotte, Hugues;
Staats, Brian;
Acharya, Mekhala;
Crenshaw, Andrew;
Eckert, Andrew;
Puri, Vinita;
Gerhard, Daniela S.;
Chanock, Stephen J.

Publication type:

Article

Spectral Properties of Dual Unit Gain Graphs.

Published in:

Symmetry (20738994), 2024, v. 16, n. 9, p. 1142, doi. 10.3390/sym16091142

By:

Cui, Chunfeng;
Lu, Yong;
Qi, Liqun;
Wang, Ligong

Publication type:

Article

Genewindow: an interactive tool for visualization of genomic variation.

Published in:

Nature Genetics, 2005, v. 37, n. 2, p. 109, doi. 10.1038/ng0205-109

By:

Staats, Brian;
Qi, Liqun;
Beerman, Michael;
Sicotte, Hugues;
Burdett, Laura A;
Packer, Bernice;
Chanock, Stephen J;
Yeager, Meredith

Publication type:

Article

Optimality conditions for Tucker low-rank tensor optimization.

Published in:

Computational Optimization & Applications, 2023, v. 86, n. 3, p. 1275, doi. 10.1007/s10589-023-00465-4

By:

Luo, Ziyan;
Qi, Liqun

Publication type:

Article

T-product factorization method for internet traffic data completion with spatio-temporal regularization.

Published in:

Computational Optimization & Applications, 2021, v. 80, n. 3, p. 883, doi. 10.1007/s10589-021-00315-1

By:

Ling, Chen;
Yu, Gaohang;
Qi, Liqun;
Xu, Yanwei

Publication type:

Article

Expected residual minimization method for monotone stochastic tensor complementarity problem.

Published in:

Computational Optimization & Applications, 2020, v. 77, n. 3, p. 871, doi. 10.1007/s10589-020-00222-x

By:

Ming, Zhenyu;
Zhang, Liping;
Qi, Liqun

Publication type:

Article

Copositive tensor detection and its applications in physics and hypergraphs.

Published in:

Computational Optimization & Applications, 2018, v. 69, n. 1, p. 133, doi. 10.1007/s10589-017-9938-1

By:

Chen, Haibin;
Huang, Zheng-Hai;
Qi, Liqun

Publication type:

Article

Formulating an n-person noncooperative game as a tensor complementarity problem.

Published in:

Computational Optimization & Applications, 2017, v. 66, n. 3, p. 557, doi. 10.1007/s10589-016-9872-7

By:

Huang, Zheng-Hai;
Qi, Liqun

Publication type:

Article

A semismooth Newton method for tensor eigenvalue complementarity problem.

Published in:

Computational Optimization & Applications, 2016, v. 65, n. 1, p. 109, doi. 10.1007/s10589-016-9838-9

By:

Chen, Zhongming;
Qi, Liqun

Publication type:

Article

Higher-degree eigenvalue complementarity problems for tensors.

Published in:

Computational Optimization & Applications, 2016, v. 64, n. 1, p. 149, doi. 10.1007/s10589-015-9805-x

By:

Ling, Chen;
He, Hongjin;
Qi, Liqun

Publication type:

Article

On the cone eigenvalue complementarity problem for higher-order tensors.

Published in:

Computational Optimization & Applications, 2016, v. 63, n. 1, p. 143, doi. 10.1007/s10589-015-9767-z

By:

Ling, Chen;
He, Hongjin;
Qi, Liqun

Publication type:

Article

Space tensor conic programming.

Published in:

Computational Optimization & Applications, 2014, v. 59, n. 1/2, p. 307, doi. 10.1007/s10589-013-9577-0

By:

Qi, Liqun;
Ye, Yinyu

Publication type:

Article

Properties and methods for finding the best rank-one approximation to higher-order tensors.

Published in:

Computational Optimization & Applications, 2014, v. 58, n. 1, p. 105, doi. 10.1007/s10589-013-9617-9

By:

Yang, Yuning;
Yang, Qingzhi;
Qi, Liqun

Publication type:

Article

An alternating structured trust region algorithm for separable optimization problems with nonconvex constraints.

Published in:

Computational Optimization & Applications, 2014, v. 57, n. 2, p. 365, doi. 10.1007/s10589-013-9597-9

By:

Xue, Dan;
Sun, Wenyu;
Qi, Liqun

Publication type:

Article

A smoothing SQP method for nonlinear programs with stability constraints arising from power systems.

Published in:

Computational Optimization & Applications, 2012, v. 51, n. 1, p. 175, doi. 10.1007/s10589-010-9348-0

By:

Tong, Xiaojiao;
Qi, Liqun;
Wu, Soon-Yi;
Wu, Felix

Publication type:

Article

A smoothing projected Newton-type algorithm for semi-infinite programming.

Published in:

Computational Optimization & Applications, 2009, v. 42, n. 1, p. 1, doi. 10.1007/s10589-007-9117-x

By:

Qi, Liqun;
Ling, Chen;
Tong, Xiaojiao;
Zhou, Guanglu

Publication type:

Article

The Lagrangian Globalization Method for Nonsmooth Constrained Equations.

Published in:

Computational Optimization & Applications, 2006, v. 33, n. 1, p. 89, doi. 10.1007/s10589-005-5960-9

By:

Xiaojiao Tong;
Liqun Qi;
Yu-fei Yang

Publication type:

Article

The Lagrangian Globalization Method for Nonsmooth Constrained Equations.

Published in:

Computational Optimization & Applications, 2005, v. 32, n. 3, p. 89, doi. 10.1007/s10589-005-5960-9

By:

Xiaojiao Tong;
Liqun Qi;
Yu-Fei Yang

Publication type:

Article

Erratum to: Boundedness-below conditions for a general scalar potential of two real scalar fields and the Higgs boson.

Published in:

2025

By:

Song, Yisheng;
Qi, Liqun

Publication type:

Correction Notice

Boundedness-below conditions for a general scalar potential of two real scalar fields and the Higgs boson.

Published in:

Theoretical & Mathematical Physics, 2024, v. 220, n. 3, p. 1567, doi. 10.1134/S0040577924090101

By:

Song, Yisheng;
Qi, Liqun

Publication type:

Article

Smooth and Semismooth Newton Methods for Constrained Approximation and Estimation.

Published in:

Numerical Functional Analysis & Optimization, 2012, v. 33, n. 5, p. 558, doi. 10.1080/01630563.2011.653071

By:

Yin, Hongxia;
Ling, Chen;
Qi, Liqun

Publication type:

Article

The Convergence of a Levenberg-Marquardt Method for Nonlinear Inequalities.

Published in:

Numerical Functional Analysis & Optimization, 2008, v. 29, n. 5/6, p. 687, doi. 10.1080/01630560802099936

By:

Yin, Hongxia;
Huang, Zheng-Hai;
Qi, Liqun

Publication type:

Article

On the Convergence of Decoupled Optimal Power Flow Methods.

Published in:

Numerical Functional Analysis & Optimization, 2007, v. 28, n. 3/4, p. 467, doi. 10.1080/01630560701250135

By:

Tong, Xiaojiao;
Wu, FelixF.;
Qi, Liqun

Publication type:

Article

Smoothing Trust Region Methods for Nonlinear Complementarity Problems withP<sub>0</sub>-Functions.

Published in:

Annals of Operations Research, 2005, v. 133, n. 1-4, p. 99, doi. 10.1007/s10479-004-5026-x

By:

Yu-Fei Yang;
Liqun Qi

Publication type:

Article

Preface.

Published in:

2001

By:

Liqun Qi;
Wenyu Sun;
Jianzhong Zhang

Publication type:

Book Chapter

The Generalized Order Tensor Complementarity Problems.

Published in:

Numerical Mathematics: Theory, Methods & Applications, 2020, v. 13, n. 1, p. 131, doi. 10.4208/nmtma.OA-2018-0117

By:

Maolin Che;
Liqun Qi;
Yimin Wei

Publication type:

Article

A Coordinate Gradient Descent Method for Nonsmooth Nonseparable Minimization.

Published in:

Numerical Mathematics: Theory, Methods & Applications, 2009, v. 2, n. 4, p. 377, doi. 10.4208/nmtma.2009.m9002s

By:

Zheng-Jian Bai;
Ng, Michael K.;
Liqun Qi

Publication type:

Article

Z-eigenvalue methods for a global polynomial optimization problem.

Published in:

Mathematical Programming, 2009, v. 118, n. 2, p. 301, doi. 10.1007/s10107-007-0193-6

By:

Qi, Liqun;
Wang, Fei;
Wang, Yiju

Publication type:

Article

Convergence rate of Newton's method for L <sub>2</sub> spectral estimation.

Published in:

Mathematical Programming, 2006, v. 107, n. 3, p. 539, doi. 10.1007/s10107-005-0695-z

By:

Hongxia Yin;
Chen Ling;
Liqun Qi

Publication type:

Article

Differentiability and semismoothness properties of integral functions and their applications.

Published in:

Mathematical Programming, 2005, v. 102, n. 2, p. 223, doi. 10.1007/s10107-004-0523-x

By:

Liqun Qi;
Shapiro, Alexander;
Chen Ling

Publication type:

Article

A new look at smoothing Newton methods for nonlinear complementarity problems and box constrained variational inequalities.

Published in:

Mathematical Programming, 2000, v. 87, n. 1, p. 1, doi. 10.1007/s101079900127

By:

Qi, Liqun;
Sun, Defeng;
Zhou, Guanglu

Publication type:

Article

A smoothing method for mathematical programs with equilibrium constraints.

Published in:

Mathematical Programming, 1999, v. 85, n. 1, p. 107, doi. 10.1007/s10107990015a

By:

Facchinei, Francisco;
Jiang, Houyuan;
Qi, Liqun

Publication type:

Article