X. Q. Yang

According to our database, X. Q. Yang authored at least 55 papers between 1999 and 2014.

Collaborative distances:

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

2014

Characterizing the Nonemptiness and Compactness of the Solution Set of a Vector Variational Inequality by Scalarization.

X. X. Huang, Y. P. Fang, X. Q. Yang

J. Optim. Theory Appl., 2014

A penalty approximation method for a semilinear parabolic double obstacle problem.

Yu Ying Zhou, Song Wang, X. Q. Yang

J. Glob. Optim., 2014

2013

Nonlinear Augmented Lagrangian and Duality Theory.

Changyu Wang, X. Q. Yang, Xinmin Yang

Math. Oper. Res., 2013

2012

Augmented Lagrangian functions for constrained optimization problems.

Yu Ying Zhou, X. Q. Yang

J. Glob. Optim., 2012

Computer Simulation Technology of Lapping Process for Polycrystalline Diamond.

Qinjian Zhang, Jian-yong Li, Yong-lin Cai, Heng Wang, X. Q. Yang, M. Z. Liu, L. M. Zhao

Proceedings of the Third International Conference on Digital Manufacturing & Automation, 2012

2011

Stable and Total Fenchel Duality for DC Optimization Problems in Locally Convex Spaces.

D. H. Fang, C. Li, X. Q. Yang

SIAM J. Optim., 2011

2010

Optimality Conditions via Exact Penalty Functions.

K. W. Meng, X. Q. Yang

SIAM J. Optim., 2010

Numerical performance of penalty method for American option pricing.

K. Zhang, X. Q. Yang, Song Wang, Kok Lay Teo

Optim. Methods Softw., 2010

Structure and Weak Sharp Minimum of the Pareto Solution Set for Piecewise Linear Multiobjective Optimization.

X. Q. Yang, Nguyen Dong Yen

J. Optim. Theory Appl., 2010

Vector equilibrium flows with nonconvex ordering relations.

T. C. E. Cheng, Shengjie Li, X. Q. Yang

J. Glob. Optim., 2010

Weak sharp minima for set-valued vector variational inequalities with an application.

J. Li, Nan-Jing Huang, X. Q. Yang

Eur. J. Oper. Res., 2010

2009

Vector Variational Inequalities.

X. Q. Yang

Proceedings of the Encyclopedia of Optimization, Second Edition, 2009

Levitin-Polyak well-posedness of variational inequality problems with functional constraints.

X. X. Huang, X. Q. Yang, D. L. Zhu

J. Glob. Optim., 2009

2008

Vector Ekeland's variational principle in an <i>F</i> -type topological space.

Guang-Ya Chen, X. Q. Yang, Hui Yu

Math. Methods Oper. Res., 2008

Approximate solutions and optimality conditions of vector variational inequalities in Banach spaces.

X. Q. Yang, X. Y. Zheng

J. Glob. Optim., 2008

Vector optimization problems with nonconvex preferences.

Nan-Jing Huang, Alexander M. Rubinov, X. Q. Yang

J. Glob. Optim., 2008

2007

Levitin-Polyak well-posedness of constrained vector optimization problems.

X. X. Huang, X. Q. Yang

J. Glob. Optim., 2007

Vector complementarity problems with a variable ordering relation.

Nan-Jing Huang, X. Q. Yang, W. K. Chan

Eur. J. Oper. Res., 2007

2006

Generalized Levitin--Polyak Well-Posedness in Constrained Optimization.

X. X. Huang, X. Q. Yang

SIAM J. Optim., 2006

A note on vector network equilibrium principles.

Shengjie Li, X. Q. Yang, Guang-Ya Chen

Math. Methods Oper. Res., 2006

Preface.

Duan Li, X. Q. Yang

J. Glob. Optim., 2006

Partial Augmented Lagrangian Method and Mathematical Programs with Complementarity Constraints.

X. X. Huang, X. Q. Yang, Kok Lay Teo

J. Glob. Optim., 2006

Convergence Analysis of a Class of Penalty Methods for Vector Optimization Problems with Cone Constraints.

X. X. Huang, X. Q. Yang, Kok Lay Teo

J. Glob. Optim., 2006

Converse duality in nonlinear programming with cone constraints.

Xinmin Yang, X. Q. Yang, Kok Lay Teo

Eur. J. Oper. Res., 2006

Calmness and Exact Penalization in Vector Optimization with Cone Constraints.

X. X. Huang, Kok Lay Teo, X. Q. Yang

Comput. Optim. Appl., 2006

A New Gradient Method with an Optimal Stepsize Property.

Y. H. Dai, X. Q. Yang

Comput. Optim. Appl., 2006

Augmented Lagrangian method applied to American option pricing.

K. Zhang, X. Q. Yang, Kok Lay Teo

Autom., 2006

2005

Weak Sharp Minima in Multicriteria Linear Programming.

Sien Deng, X. Q. Yang

SIAM J. Optim., 2005

Preface.

X. Q. Yang, Jen-Chih Yao

J. Glob. Optim., 2005

A Few Words about Professor Franco Giannessi.

X. Q. Yang

J. Glob. Optim., 2005

Further Study on Augmented Lagrangian Duality Theory.

X. X. Huang, X. Q. Yang

J. Glob. Optim., 2005

Multiobjective second-order symmetric duality with F.

Xinmin Yang, X. Q. Yang, Kok Lay Teo, S. H. Hou

Eur. J. Oper. Res., 2005

Second order symmetric duality in non-differentiable multiobjective programming with F.

Xinmin Yang, X. Q. Yang, Kok Lay Teo, S. H. Hou

Eur. J. Oper. Res., 2005

Criteria for generalized invex monotonicities.

Xinmin Yang, X. Q. Yang, Kok Lay Teo

Eur. J. Oper. Res., 2005

2004

Lower-order penalty methods for mathematical programs with complementarity constraints.

X. Q. Yang, X. X. Huang

Optim. Methods Softw., 2004

Some Results about Duality and Exact Penalization.

Yu Ying Zhou, X. Q. Yang

J. Glob. Optim., 2004

Second-Order Global Optimality Conditions for Optimization Problems.

X. Q. Yang

J. Glob. Optim., 2004

The System of Vector Quasi-Equilibrium Problems with Applications.

Qamrul Hasan Ansari, W. K. Chan, X. Q. Yang

J. Glob. Optim., 2004

Unified approaches for solvable and unsolvable linear complementarity problems.

Michael M. Kostreva, X. Q. Yang

Eur. J. Oper. Res., 2004

2003

Nonlinear Lagrange Duality Theorems and Penalty Function Methods In Continuous Optimization.

Changyu Wang, X. Q. Yang, Xinmin Yang

J. Glob. Optim., 2003

Non-differentiable second order symmetric duality in mathematical programming with F-convexity.

Xinmin Yang, X. Q. Yang, Kok Lay Teo

Eur. J. Oper. Res., 2003

Partially Strictly Monotone and Nonlinear Penalty Functions for Constrained Mathematical Programs.

X. Q. Yang, X. X. Huang

Comput. Optim. Appl., 2003

A Unified Gradient Flow Approach to Constrained Nonlinear Optimization Problems.

Song Wang, X. Q. Yang, Kok Lay Teo

Comput. Optim. Appl., 2003

2002

Nonlinear Lagrangian for Multiobjective Optimization and Applications to Duality and Exact Penalization.

X. X. Huang, X. Q. Yang

SIAM J. Optim., 2002

Penalty functions with a small penalty parameter.

Alex M. Rubinov, X. Q. Yang, Adil M. Bagirov

Optim. Methods Softw., 2002

On Characterizations of Proper Efficiency for Nonconvex Multiobjective Optimization.

X. X. Huang, X. Q. Yang

J. Glob. Optim., 2002

2001

A Nonlinear Lagrangian Approach to Constrained Optimization Problems.

X. Q. Yang, X. X. Huang

SIAM J. Optim., 2001

Approximate Optimal Solutions and Nonlinear Lagrangian Functions.

X. X. Huang, X. Q. Yang

J. Glob. Optim., 2001

Nonlinear Lagrangian Functions and Applications to Semi-Infinite Programs.

X. Q. Yang, Kok Lay Teo

Ann. Oper. Res., 2001

Portfolio Selection Problem with Minimax Type Risk Function.

Kok Lay Teo, X. Q. Yang

Ann. Oper. Res., 2001

2000

Successive Optimization Method via Parametric Monotone Composition Formulation.

X. Q. Yang, Duan Li

J. Glob. Optim., 2000

Computational Discretization Algorithms for Functional Inequality Constrained Optimization.

Kok Lay Teo, X. Q. Yang, Les S. Jennings

Ann. Oper. Res., 2000

1999

Decreasing Functions with Applications to Penalization.

Alexander M. Rubinov, Bevil Milton Glover, X. Q. Yang

SIAM J. Optim., 1999

Approximation methods for non-convex curves.

Y. Liu, Kok Lay Teo, X. Q. Yang

Eur. J. Oper. Res., 1999

Vector equilibrium problem and vector optimization.

C. J. Goh, X. Q. Yang

Eur. J. Oper. Res., 1999