Xiaoqi Yang

According to our database, Xiaoqi Yang authored at least 67 papers between 1993 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2023

Lipschitz-Like Property for Linear Constraint Systems.

Wenfang Yao, Xiaoqi Yang

J. Optim. Theory Appl., December, 2023

Relative Lipschitz-like Property of Parametric Systems via Projectional Coderivatives.

Wenfang Yao, Xiaoqi Yang

SIAM J. Optim., September, 2023

A Regularized Newton Method for \({\boldsymbol{\ell}}_{q}\) -Norm Composite Optimization Problems.

Yuqia Wu, Shaohua Pan, Xiaoqi Yang

SIAM J. Optim., September, 2023

Sparse estimation via lower-order penalty optimization methods in high-dimensional linear regression.

Xin Li, Yaohua Hu, Chong Li, Xiaoqi Yang, Tianzi Jiang

J. Glob. Optim., February, 2023

2022

Convergence of Inexact Quasisubgradient Methods with Extrapolation.

Xiaoqi Yang, Chenchen Zu

J. Optim. Theory Appl., 2022

Interior quasi-subgradient method with non-Euclidean distances for constrained quasi-convex optimization problems in hilbert spaces.

Regina Sandra Burachik, Yaohua Hu, Xiaoqi Yang

J. Glob. Optim., 2022

2021

Lipschitz-like property relative to a set and the generalized Mordukhovich criterion.

K. W. Meng, M. H. Li, W. F. Yao, Xiaoqi Yang

Math. Program., 2021

Fully Piecewise Linear Vector Optimization Problems.

Xi Yin Zheng, Xiaoqi Yang

J. Optim. Theory Appl., 2021

Linear convergence of inexact descent method and inexact proximal gradient algorithms for lower-order regularization problems.

Yaohua Hu, Chong Li, Kaiwen Meng, Xiaoqi Yang

J. Glob. Optim., 2021

2020

A power penalty method for discrete HJB equations.

Kai Zhang, Xiaoqi Yang

Optim. Lett., 2020

A generalized Newton method for a class of discrete-time linear complementarity systems.

Zhe Sun, Xiaoqi Yang

Eur. J. Oper. Res., 2020

Power penalty method for solving HJB equations arising from finance.

Kai Zhang, Xiaoqi Yang, Yaohua Hu

Autom., 2020

2019

Extended Newton Methods for Multiobjective Optimization: Majorizing Function Technique and Convergence Analysis.

Jinhua Wang, Yaohua Hu, Carisa Kwok Wai Yu, Chong Li, Xiaoqi Yang

SIAM J. Optim., 2019

Incremental quasi-subgradient methods for minimizing the sum of quasi-convex functions.

Yaohua Hu, Carisa Kwok Wai Yu, Xiaoqi Yang

J. Glob. Optim., 2019

Sparse estimation via 𝓁_q optimization method in high-dimensional linear regression.

Xin Li, Yaohua Hu, Chong Li, Xiaoqi Yang, Tianzi Jiang

CoRR, 2019

2018

On error bound moduli for locally Lipschitz and regular functions.

M. H. Li, K. W. Meng, Xiaoqi Yang

Math. Program., 2018

Power Penalty Approach to American Options Pricing Under Regime Switching.

Kai Zhang, Xiaoqi Yang

J. Optim. Theory Appl., 2018

Affine Variational Inequalities on Normed Spaces.

Nguyen Dong Yen, Xiaoqi Yang

J. Optim. Theory Appl., 2018

2017

Existence of Augmented Lagrange Multipliers for Semi-infinite Programming Problems.

Regina Sandra Burachik, Xiaoqi Yang, Yu Ying Zhou

J. Optim. Theory Appl., 2017

Group Sparse Optimization via lp, q Regularization.

Yaohua Hu, Chong Li, Kaiwen Meng, Jing Qin, Xiaoqi Yang

J. Mach. Learn. Res., 2017

2016

On Convergence Rates of Linearized Proximal Algorithms for Convex Composite Optimization with Applications.

Yaohua Hu, Chong Li, Xiaoqi Yang

SIAM J. Optim., 2016

An unconstrained differentiable penalty method for implicit complementarity problems.

Boshi Tian, Donghui Li, Xiaoqi Yang

Optim. Methods Softw., 2016

Optimality Conditions for Semi-Infinite and Generalized Semi-Infinite Programs Via Lower Order Exact Penalty Functions.

Xiaoqi Yang, Zhangyou Chen, Jinchuan Zhou

J. Optim. Theory Appl., 2016

2015

First- and Second-Order Necessary Conditions Via Exact Penalty Functions.

Kaiwen Meng, Xiaoqi Yang

J. Optim. Theory Appl., 2015

On Local Coincidence of a Convex Set and its Tangent Cone.

Kaiwen Meng, Vera Roshchina, Xiaoqi Yang

J. Optim. Theory Appl., 2015

Erratum to: A box-constrained differentiable penalty method for nonlinear complementarity problems.

Boshi Tian, Yaohua Hu, Xiaoqi Yang

J. Glob. Optim., 2015

A box-constrained differentiable penalty method for nonlinear complementarity problems.

Boshi Tian, Yaohua Hu, Xiaoqi Yang

J. Glob. Optim., 2015

On power penalty methods for linear complementarity problems arising from American option pricing.

Zhe Sun, Zhe Liu, Xiaoqi Yang

J. Glob. Optim., 2015

Inexact subgradient methods for quasi-convex optimization problems.

Yaohua Hu, Xiaoqi Yang, Chee-Khian Sim

Eur. J. Oper. Res., 2015

2014

Existence of augmented Lagrange multipliers for cone constrained optimization problems.

Yu Ying Zhou, Jinchuan Zhou, Xiaoqi Yang

J. Glob. Optim., 2014

2012

Local Smooth Representations of Parametric Semiclosed Polyhedra with Applications to Sensitivity in Piecewise Linear Programs.

Ya-Ping Fang, Nan-Jing Huang, Xiaoqi Yang

J. Optim. Theory Appl., 2012

Survey on Vector Complementarity Problems.

Franco Giannessi, Giandomenico Mastroeni, Xiaoqi Yang

J. Glob. Optim., 2012

Piecewise Linear Multicriteria Programs: The Continuous Case and Its Discontinuous Generalization.

Ya-Ping Fang, Kaiwen Meng, Xiaoqi Yang

Oper. Res., 2012

2010

Preface: Special section on the 2nd International Conference on Nonlinear Programming with Applications.

Xuexiang Huang, Jie Sun, Xiaoqi Yang, Xinmin Yang

Optim. Methods Softw., 2010

Coordination of supply chains by option contracts: A cooperative game theory approach.

Yingxue Zhao, Shouyang Wang, T. C. Edwin Cheng, Xiaoqi Yang, Zhimin Huang

Eur. J. Oper. Res., 2010

2009

Lagrange-Type Functions.

Alex M. Rubinov, Xiaoqi Yang

Proceedings of the Encyclopedia of Optimization, Second Edition, 2009

2008

A power penalty method for linear complementarity problems.

Song Wang, Xiaoqi Yang

Oper. Res. Lett., 2008

A remark on a standard and linear vector network equilibrium problem with capacity constraints.

Shengjie Li, Kok Lay Teo, Xiaoqi Yang

Eur. J. Oper. Res., 2008

2007

Weak Sharp Minima for Semi-infinite Optimization Problems with Applications.

Xi Yin Zheng, Xiaoqi Yang

SIAM J. Optim., 2007

A Lagrange penalty reformulation method for constrained optimization.

Alex M. Rubinov, Xiaoqi Yang, Yu Ying Zhou

Optim. Lett., 2007

Lagrange Multipliers in Nonsmooth Semi-Infinite Optimization Problems.

Xi Yin Zheng, Xiaoqi Yang

Math. Oper. Res., 2007

Lagrange Multipliers and Calmness Conditions of Order <i>p</i>.

Xiaoqi Yang, Zhiqing Meng

Math. Oper. Res., 2007

Vector equilibrium problems with elastic demands and capacity constraints.

Shengjie Li, Kok Lay Teo, Xiaoqi Yang

J. Glob. Optim., 2007

Upper minus total domination in small-degree regular graphs.

Hong Yan, Xiaoqi Yang, Erfang Shan

Discret. Math., 2007

Regularity and well-posedness of a dual program for convex best <i>C</i>¹-spline interpolation.

Houduo Qi, Xiaoqi Yang

Comput. Optim. Appl., 2007

Erratum to "Huard type second-order converse duality for nonlinear programming" [Appl. Math. Lett. 18 (2005) 205-208]

Xinmin Yang, Xiaoqi Yang, Kok Lay Teo

Appl. Math. Lett., 2007

2006

Augmented Lagrangian function, non-quadratic growth condition and exact penalization.

Yu Ying Zhou, Xiaoqi Yang

Oper. Res. Lett., 2006

Armijo Newton method for convex best interpolation.

Hou-Duo Qi, Xiaoqi Yang

Optim. Methods Softw., 2006

Gap Functions and Existence of Solutions to Generalized Vector Quasi-Equilibrium Problems.

Shengjie Li, Kok Lay Teo, Xiaoqi Yang, S. Y. Wu

J. Glob. Optim., 2006

On the Smoothing of the Square-Root Exact Penalty Function for Inequality Constrained Optimization.

Zhiqing Meng, Chuangyin Dang, Xiaoqi Yang

Comput. Optim. Appl., 2006

2005

Deriving sufficient conditions for global asymptotic stability of delayed neural networks via nonsmooth analysis-II.

Houduo Qi, Liqun Qi, Xiaoqi Yang

IEEE Trans. Neural Networks, 2005

Generalized vector quasi-equilibrium problems.

Shengjie Li, Kok Lay Teo, Xiaoqi Yang

Math. Methods Oper. Res., 2005

A Nonlinear Scalarization Function and Generalized Quasi-vector Equilibrium Problems.

G. Y. Chen, Xiaoqi Yang, Hui Yu

J. Glob. Optim., 2005

Quadratic cost flow and the conjugate gradient method.

Jie Sun, Xiaoqi Yang, Xiongda Chen

Eur. J. Oper. Res., 2005

Huard type second-order converse duality for nonlinear programming.

Xinmin Yang, Xiaoqi Yang, Kok Lay Teo

Appl. Math. Lett., 2005

Preface.

Kok Lay Teo, T. C. Edwin Cheng, Xiaoqiang Cai, Xiaoqi Yang

Ann. Oper. Res., 2005

2004

Minimax portfolio optimization: empirical numerical study.

Xiaoqiang Cai, Kok Lay Teo, Xiaoqi Yang, Xun Yu Zhou

J. Oper. Res. Soc., 2004

An objective penalty function method for nonlinear programming.

Zhiqing Meng, Qiying Hu, Chuangyin Dang, Xiaoqi Yang

Appl. Math. Lett., 2004

2003

Near-field broadband beamformer design via multidimensional semi-infinite-linear programming techniques.

Ka Fai Cedric Yiu, Xiaoqi Yang, Sven Nordholm, Kok Lay Teo

IEEE Trans. Speech Audio Process., 2003

Semismoothness of Spectral Functions.

Houduo Qi, Xiaoqi Yang

SIAM J. Matrix Anal. Appl., 2003

A Unified Augmented Lagrangian Approach to Duality and Exact Penalization.

Xuexiang Huang, Xiaoqi Yang

Math. Oper. Res., 2003

2002

The Zero Duality Gap Property and Lower Semicontinuity of the Perturbation Function.

Alex M. Rubinov, Xuexiang Huang, Xiaoqi Yang

Math. Oper. Res., 2002

2000

A characterization of convex function.

Xinmin Yang, Kok Lay Teo, Xiaoqi Yang

Appl. Math. Lett., 2000

1999

Vector network equilibrium problems and nonlinear scalarization methods.

G. Y. Chen, C. J. Goh, Xiaoqi Yang

Math. Methods Oper. Res., 1999

1998

Second-order global optimality conditions for convex composite optimization.

Xiaoqi Yang

Math. Program., 1998

The gap function of a convex multicriteria optimization problem.

G. Y. Chen, C. J. Goh, Xiaoqi Yang

Eur. J. Oper. Res., 1998

1993

Convex composite multi-objective nonsmooth programming.

Vaithilingam Jeyakumar, Xiaoqi Yang

Math. Program., 1993