Edit Profile (opens in new tab) Yang, Xiaoqi Compute Distance To: Compute Author ID: yang.xiaoqi Published as: Yang, X. Q.; Yang, Xiaoqi; Yang, Xiao Qi; Yang, Xiao-Qi; Yang, X.-Q. more...less Further Spellings: 杨晓琪; 杨晓琪 Homepage: https://www.polyu.edu.hk/ama/people/detail/12/ External Links: MGP · ORCID · Wikidata · Google Scholar · ResearchGate · GND · IdRef Documents Indexed: 285 Publications since 1990, including 3 Books 8 Contributions as Editor Co-Authors: 97 Co-Authors with 268 Joint Publications 4,882 Co-Co-Authors all top 5 Co-Authors 22 single-authored 70 Teo, Kok Lay 40 Huang, Xuexiang 35 Yang, Xinmin 21 Goh, Chuen-Jin 19 Li, Shengjie 18 Chen, Guangya 16 Meng, Kaiwen 15 Hu, Yaohua 13 Zhou, Yuying 10 Rubinov, Aleksandr Moiseevich 10 Zhang, Kai 9 Li, Chong 8 Wang, Song 8 Zheng, Xiyin 7 Yu, Carisa Kwok Wai 6 Huang, Nan-Jing 6 Jeyakumar, Vaithilingam 5 Burachik, Regina Sandra 5 Fang, Yaping 5 Meng, Zhiqing 5 Wu, Soon-Yi 5 Yao, Jen-Chih 4 Cheng, Tai-Chiu Edwin 4 Tian, Boshi 4 Wang, Changyu 3 Ansari, Qamrul Hasan 3 Bagirov, Adil M. 3 Kruger, Alexander Y. 3 Li, Minghua 3 Qi, Houduo 3 Qi, Liqun 3 Yu, Hui 2 Cai, Xiaoqiang 2 Chen, Zhangyou 2 Craven, Bruce Desmond 2 Dai, Yu-Hong 2 Dang, Chuangyin 2 Fang, Donghui 2 Giannessi, Franco 2 Hu, Qiying 2 Li, Duan 2 Li, Jun 2 López-Cerdá, Marco Antonio 2 Mees, Alistair I. 2 Qiu, Chong 2 Sim, Chee-Khian 2 Sun, Jie 2 Sun, Zhe 2 Wang, Jinhua 2 Nguyen Dong Yen 2 Zhou, Jinchuan 2 Zhu, Jiangxing 2 Zu, Chenchen 1 Al-Baali, Mehiddin 1 Bai, Fusheng 1 Bashkatov, A. 1 Caccetta, Louis 1 Chadli, Ouayl 1 Chen, Chunrong 1 Chen, Xiongda 1 Chen, Zhe 1 Choy, Siu Kai 1 Deng, Sien 1 Fisher, Mike 1 Gasimov, Rafail N. 1 Huang, Zhimin 1 Jennings, Les S. 1 Jiang, Tianzi 1 Kostreva, Michael M. 1 Li, Donghui 1 Li, Gang 1 Li, Shengjie J. 1 Li, Shenjie 1 Li, Xin 1 Liou, Yeongcheng 1 Liu, Yanqun 1 Liu, Zhe 1 Martínez-Legaz, Juan-Enrique 1 Mastroeni, Giandomenico 1 Matroeni, G. 1 Mutschke, Gerd 1 Oettli, Werner 1 Pong, G. T. Y. 1 Qin, Jing 1 Roshchina, Vera 1 Shan, Erfang 1 Studniarski, Marcin 1 Wang, Gang 1 Wang, Shouyang 1 Wu, Zhiyou 1 Yan, Hong 1 Yang, Hongyu 1 Yang, Yinmin 1 Yao, Weifeng 1 Zhang, Jianzhong 1 Zhang, Liansheng 1 Zhang, Liwei 1 Zhao, Yingxue 1 Zhu, Linglingzhi all top 5 Serials 43 Journal of Optimization Theory and Applications 29 Journal of Global Optimization 21 Journal of Mathematical Analysis and Applications 21 Optimization 18 European Journal of Operational Research 11 Journal of Industrial and Management Optimization 10 SIAM Journal on Optimization 7 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 7 Numerical Functional Analysis and Optimization 6 Computational Optimization and Applications 6 Optimization Methods & Software 6 Nonlinear Analysis. Theory, Methods & Applications 5 Mathematics of Operations Research 5 Applied Mathematics Letters 5 Mathematical Methods of Operations Research 4 Indian Journal of Pure & Applied Mathematics 4 Journal of the Australian Mathematical Society, Series B 4 Journal of Computational and Applied Mathematics 4 Mathematical Programming. Series A. Series B 4 Pacific Journal of Optimization 4 Applied Optimization 4 Set-Valued and Variational Analysis 3 Applicable Analysis 3 Bulletin of the Australian Mathematical Society 3 Annals of Operations Research 2 Automatica 2 Science in China. Series A 2 Optimization Letters 1 Computers & Mathematics with Applications 1 Discrete Mathematics 1 Journal of Fluid Mechanics 1 Applied Mathematics and Optimization 1 Journal of the Operational Research Society 1 Management Science 1 Operations Research 1 Utilitas Mathematica 1 Operations Research Letters 1 Acta Automatica Sinica 1 Acta Mathematicae Applicatae Sinica. English Series 1 SIAM Journal on Matrix Analysis and Applications 1 Journal of Mathematical Sciences (New York) 1 Far East Journal of Mathematical Sciences 1 Top 1 Journal of Convex Analysis 1 Nonlinear Studies 1 Taiwanese Journal of Mathematics 1 Journal of Applied Mechanics and Technical Physics 1 Acta Mathematica Sinica. English Series 1 Optimization and Engineering 1 Journal of Nonlinear and Convex Analysis 1 The ANZIAM Journal 1 Journal of Machine Learning Research (JMLR) 1 Archives of Inequalities and Applications 1 International Journal of Numerical Analysis and Modeling 1 Lecture Notes in Economics and Mathematical Systems 1 Bollettino dell’Unione Matematica Italiana. Series IX 1 Numerical Mathematics: Theory, Methods and Applications 1 Numerical Algebra, Control and Optimization 1 Pure and Applied Functional Analysis all top 5 Fields 251 Operations research, mathematical programming (90-XX) 128 Calculus of variations and optimal control; optimization (49-XX) 36 Numerical analysis (65-XX) 23 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 12 Real functions (26-XX) 8 General and overarching topics; collections (00-XX) 8 Operator theory (47-XX) 7 Partial differential equations (35-XX) 5 Functional analysis (46-XX) 4 Convex and discrete geometry (52-XX) 3 Probability theory and stochastic processes (60-XX) 2 Linear and multilinear algebra; matrix theory (15-XX) 2 Global analysis, analysis on manifolds (58-XX) 2 Systems theory; control (93-XX) 1 History and biography (01-XX) 1 Combinatorics (05-XX) 1 Approximations and expansions (41-XX) 1 Computer science (68-XX) 1 Mechanics of deformable solids (74-XX) 1 Fluid mechanics (76-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 248 Publications have been cited 3,767 times in 2,054 Documents Cited by ▼ Year ▼ Vector optimization. Set-valued and variational analysis. Zbl 1104.90044Chen, Guang-ya; Huang, Xuexiang; Yang, Xiaoqi 182 2005 A nonlinear scalarization function and generalized quasi-vector equilibrium problems. Zbl 1130.90413Chen, G. Y.; Yang, X. Q.; Yu, H. 99 2005 Power penalty method for a linear complementarity problem arising from American option valuation. Zbl 1139.91020Wang, S.; Yang, X. Q.; Teo, K. L. 76 2006 Generalized invexity and generalized invariant monotonicity. Zbl 1141.90504Yang, X. M.; Yang, X. Q.; Teo, K. L. 70 2003 A unified augmented Lagrangian approach to duality and exact penalization. Zbl 1082.90135Huang, X. X.; Yang, X. Q. 65 2003 A class of nonconvex functions and pre-variational inequalities. Zbl 0779.90067Yang, X. Q.; Chen, Guang-Ya 64 1992 Generalized Levitin-Polyak well-posedness in constrained optimization. Zbl 1137.49024Huang, X. X.; Yang, X. Q. 64 2006 On vector variational inequalities: Application to vector equilibria. Zbl 0892.90158Yang, X. Q.; Goh, C. J. 64 1997 The vector complementary problem and its equivalences with the weak minimal element in ordered spaces. Zbl 0712.90083Chen, Guangya; Yang, Xiaoqi 60 1990 Vector complementarity and minimal element problems. Zbl 0796.49014Yang, X. Q. 58 1993 Gap functions and existence of solutions to set-valued vector variational inequalities. Zbl 1027.49003Yang, X. Q.; Yao, J. C. 57 2002 Lagrange-type functions in constrained non-convex optimization. Zbl 1049.90066Rubinov, Alexander; Yang, Xiaoqi 57 2003 Vector variational inequality and its duality. Zbl 0809.49009Yang, X. Q. 55 1993 Gap functions and existence of solutions to generalized vector quasi-equilibrium problems. Zbl 1090.49014Li, S. J.; Teo, K. L.; Yang, X. Q.; Wu, S. Y. 51 2006 Generalized convex functions and vector variational inequalities. Zbl 0797.90085Yang, X. Q. 51 1993 Decreasing functions with applications to penalization. Zbl 0955.90127Rubinov, A. M.; Glover, B. M.; Yang, X. Q. 46 1999 Portfolio optimization under a minimax rule. Zbl 1231.91149Cai, Xiaoqiang; Teo, Kok-Lay; Yang, Xiaoqi; Zhou, Xun Yu 46 2000 Some remarks on the Minty vector variational inequality. Zbl 1140.90492Yang, X. M.; Yang, X. Q.; Teo, K. L. 45 2004 Higher-order optimality conditions for set-valued optimization. Zbl 1149.49020Li, S. J.; Teo, K. L.; Yang, X. Q. 45 2008 Convex composite multi-objective nonsmooth programming. Zbl 0789.90068Jeyakumar, V.; Yang, X. Q. 44 1993 On characterizing the solution sets of pseudolinear programs. Zbl 0840.90118Jeyakumar, V.; Yang, X. Q. 43 1995 A nonlinear Lagrangian approach to constrained optimization problems. Zbl 0999.90049Yang, X. Q.; Huang, X. X. 43 2001 A power penalty method for linear complementarity problems. Zbl 1163.90762Wang, Song; Yang, Xiaoqi 41 2008 Levitin-Polyak well-posedness of variational inequality problems with functional constraints. Zbl 1191.90083Huang, X. X.; Yang, X. Q.; Zhu, D. L. 40 2009 Characterizations and applications of prequasi-invex functions. Zbl 1064.90038Yang, X. M.; Yang, X. Q.; Teo, K. L. 39 2001 Characterizations of variable domination structures via nonlinear scalarization. Zbl 0988.49005Chen, Guangya; Yang, Xiao Qi 39 2002 Levitin-Polyak well-posedness of constrained vector optimization problems. Zbl 1149.90133Huang, X. X.; Yang, X. Q. 38 2007 Vector variational inequality and vector pseudolinear optimization. Zbl 0901.90162Yang, X. Q. 38 1997 Generalized vector quasi-equilibrium problems. Zbl 1114.90114Li, S. J.; Teo, K. L.; Yang, X. Q. 38 2005 Coordination of supply chains by option contracts: a cooperative game theory approach. Zbl 1205.90061Zhao, Yingxue; Wang, Shouyang; Cheng, T. C. E.; Yang, Xiaoqi; Huang, Zhimin 38 2010 Generalized second-order directional derivatives and optimization with \(C^{1,1}\) functions. Zbl 0814.49012Yang, X. Q.; Jeyakumar, V. 37 1992 The zero duality gap property and lower semicontinuity of the perturbation function. Zbl 1082.90567Rubinov, A. M.; Huang, X. X.; Yang, X. Q. 37 2002 Theorems of the alternative and optimization with set-valued maps. Zbl 0966.90071Yang, X. M.; Yang, X. Q.; Chen, G. Y. 35 2000 Vector variational-like inequality with pseudoinvexity. Zbl 1134.49005Yang, X. M.; Yang, X. Q. 32 2006 Vector network equilibrium problems and nonlinear scalarization methods. Zbl 0939.90014Chen, G. Y.; Goh, C. J.; Yang, X. Q. 31 1999 Nonconvex vector optimization of set-valued mappings. Zbl 1137.90642Li, S. J.; Yang, X. Q.; Chen, G. Y. 31 2003 Higher-order generalized convexity and duality in nondifferentiable multiobjective mathematical programming. Zbl 1127.90065Yang, Xin Min; Teo, Kok Lay; Yang, Xiao Qi 30 2004 On gap functions for vector variational inequalities. Zbl 0997.49006Chen, Guangya; Goh, Chuen-Jin; Yang, Xiao Qi 30 2000 Non-differentiable second order symmetric duality in mathematical programming with \(F\)-convexity. Zbl 1028.90079Yang, X. M.; Yang, X. Q.; Teo, K. L. 30 2003 The system of vector quasi-equilibrium problems with applications. Zbl 1073.90032Ansari, Q. H.; Chan, W. K.; Yang, X. Q. 29 2004 Criteria for generalized invex monotonicities. Zbl 1132.90360Yang, X. M.; Yang, X. Q.; Teo, K. L. 28 2005 Vector equilibrium problem and vector optimization. Zbl 1009.90093Goh, C. J.; Yang, X. Q. 27 1999 Computational discretization algorithms for functional inequality constrained optimization. Zbl 0990.90116Teo, K. L.; Yang, X. Q.; Jennings, L. S. 27 2000 Existence and duality of implicit vector variational problems. Zbl 1039.49003Ansari, Qamrul Hasan; Yang, Xiao Qi; Yao, Jen-Chih 27 2001 Second-order global optimality conditions for convex composite optimization. Zbl 0919.90125Yang, X. Q. 27 1998 Multiobjective second-order symmetric duality with \(F\)-convexity. Zbl 1062.90061Yang, X. M.; Yang, X. Q.; Teo, K. L.; Hou, S. H. 26 2005 Extended Lagrange and penalty functions in continuous optimization. Zbl 1030.90120Rubinov, A. M.; Glover, B. M.; Yang, X. Q. 25 1999 Levitin-Polyak well-posedness in generalized variational inequality problems with functional constraints. Zbl 1137.49025Huang, X. X.; Yang, X. Q. 25 2007 On convergence rates of linearized proximal algorithms for convex composite optimization with applications. Zbl 1338.65159Hu, Yaohua; Li, Chong; Yang, Xiaoqi 24 2016 Stable and total Fenchel duality for DC optimization problems in locally convex spaces. Zbl 1236.90140Fang, D. H.; Li, C.; Yang, X. Q. 23 2011 Vector complementarity problems with a variable ordering relation. Zbl 1137.90680Huang, N. J.; Yang, X. Q.; Chan, W. K. 23 2007 An exact lower order penalty function and its smoothing in nonlinear programming. Zbl 1079.90130Wu, Z. Y.; Bai, F. S.; Yang, X. Q.; Zhang, L. S. 23 2004 Second order symmetric duality in non-differentiable multiobjective programming with \(F\)-convexity. Zbl 1068.90097Yang, X. M.; Yang, X. Q.; Teo, K. L.; Hou, S. H. 21 2005 On the gap functions of prevariational inequalities. Zbl 1027.49004Yang, X. Q. 21 2003 Lagrange multipliers in nonsmooth semi-infinite optimization problems. Zbl 1278.90411Zheng, Xi Yin; Yang, Xiaoqi 21 2007 Portfolio selection problem with minimax type risk function. Zbl 1016.91058Teo, K. L.; Yang, X. Q. 20 2001 Weak sharp minima in multicriteria linear programming. Zbl 1114.90111Deng, Sien; Yang, X. Q. 20 2004 A Hahn-Banach theorem in ordered linear spaces and its applications. Zbl 0834.46006Yang, X. Q. 19 1992 Lagrange-type functions in constrained optimization. Zbl 1136.90503Rubinov, A. M.; Yang, X. Q.; Bagirov, A. M.; Gasimov, R. N. 19 2003 Weak sharp minima for semi-infinite optimization problems with applications. Zbl 1190.90251Zheng, Xi Yin; Yang, Xiao Qi 19 2007 Inexact subgradient methods for quasi-convex optimization problems. Zbl 1357.90116Hu, Yaohua; Yang, Xiaoqi; Sim, Chee-Khian 19 2015 On the smoothing of the square-root exact penalty function for inequality constrained optimization. Zbl 1128.90055Meng, Zhiqing; Dang, Chuangyin; Yang, Xiaoqi 18 2006 Duality in optimization and variational inequalities. Zbl 1125.90059Goh, C. J.; Yang, X. Q. 18 2002 Higher-order Mond-Weir duality for set-valued optimization. Zbl 1171.90011Li, S. J.; Teo, K. L.; Yang, X. Q. 18 2008 Convex composite minimization with \(C^{1,1}\) functions. Zbl 0838.90110Jeyakumar, V.; Yang, X. Q. 17 1995 On second-order directional derivatives. Zbl 0839.90138Yang, X. Q. 17 1996 Nonlinear Lagrangian for multiobjective optimization and applications to duality and exact penalization. Zbl 1036.90062Huang, X. X.; Yang, X. Q. 17 2002 Generalized minimax inequalities for set-valued mappings. Zbl 1031.49009Li, S. J.; Chen, G. Y.; Teo, K. L.; Yang, X. Q. 17 2003 A matrix trace inequality. Zbl 0995.15015Yang, Xin Min; Yang, Xiao Qi; Teo, Kok Lay 17 2001 Approximate generalized Hessians and Taylor’s expansions for continuously Gâteaux differentiable functions. Zbl 0931.49011Jeyakumar, V.; Yang, X. Q. 17 1999 Approximate solutions and optimality conditions of vector variational inequalities in Banach spaces. Zbl 1143.58007Yang, X. Q.; Zheng, X. Y. 17 2008 Lower-order penalty methods for mathematical programs with complementarity constraints. Zbl 1068.90102Yang, X. Q.; Huang, X. X. 16 2004 Directional derivatives for set-valued mappings and applications. Zbl 0929.90077Yang, X. Q. 16 1998 Structure and weak sharp minimum of the Pareto solution set for piecewise linear multiobjective optimization. Zbl 1213.90225Yang, X. Q.; Yen, N. D. 15 2010 A remark on a standard and linear vector network equilibrium problem with capacity constraints. Zbl 1175.90068Li, S. J.; Teo, K. L.; Yang, X. Q. 15 2008 Characterizations of nonemptiness and compactness of the set of weakly efficient solutions for convex vector optimization and applications. Zbl 1018.90048Huang, X. X.; Yang, X. Q. 15 2001 Duality and saddle-point type optimality for generalized nonlinear fractional programming. Zbl 1047.90071Yang, X. M.; Yang, X. Q.; Teo, K. L. 15 2004 Second-order conditions in \(C^{1,1}\) optimization with applications. Zbl 0804.90114Yang, Xiaoqi 15 1993 Weak sharp minima for piecewise linear multiobjective optimization in normed spaces. Zbl 1191.90064Zheng, Xi Yin; Yang, Xiao Qi 15 2008 On characterizations of proper efficiency for nonconvex multiobjective optimization. Zbl 1026.90079Huang, X. X.; Yang, X. Q. 14 2002 Approximate augmented Lagrangian functions and nonlinear semidefinite programs. Zbl 1126.90057Huang, X. X.; Teo, K. L.; Yang, X. Q. 14 2006 Duality and exact penalization for vector optimization via augmented Lagrangian. Zbl 1002.90059Huang, X. X.; Yang, X. Q. 14 2001 A positive Barzilai-Borwein-like stepsize and an extension for symmetric linear systems. Zbl 1330.65084Dai, Yu-Hong; Al-Baali, Mehiddin; Yang, Xiaoqi 14 2015 A penalty approximation method for a semilinear parabolic double obstacle problem. Zbl 1304.49025Zhou, Y. Y.; Wang, S.; Yang, X. Q. 14 2014 Further study on augmented Lagrangian duality theory. Zbl 1090.90201Huang, X. X.; Yang, X. Q. 14 2005 A power penalty approach to numerical solutions of two-asset American options. Zbl 1212.65390Zhang, K.; Wang, S.; Yang, X. Q.; Teo, K. L. 14 2009 The structure of weak Pareto solution sets in piecewise linear multiobjective optimization in normed spaces. Zbl 1176.90562Zheng, Xiyin; Yang, Xiaoqi 14 2008 A sequential smooth penalization approach to mathematical programs with complementarity constraints. Zbl 1119.90051Huang, X. X.; Yang, X. Q.; Zhu, D. L. 13 2006 Piecewise linear multicriteria programs: the continuous case and its discontinuous generalization. Zbl 1274.90345Fang, Ya Ping; Meng, Kaiwen; Yang, Xiao Qi 13 2012 Calmness and exact penalization in vector optimization with cone constraints. Zbl 1129.90343Huang, X. X.; Teo, K. L.; Yang, X. Q. 13 2006 Nonlinear Lagrangian theory for nonconvex optimization. Zbl 1049.90119Goh, C. J.; Yang, X. Q. 13 2001 Optimality conditions via exact penalty functions. Zbl 1229.90202Meng, K. W.; Yang, X. Q. 12 2010 Vector equilibrium problems with elastic demands and capacity constraints. Zbl 1143.90387Li, S. J.; Teo, K. L.; Yang, X. Q. 12 2007 Duality for a class of nondifferentiable multiobjective programming problems. Zbl 0970.90097Yang, Xin Min; Teo, Kok Lay; Yang, Xiao Qi 12 2000 Penalty functions with a small penalty parameter. Zbl 1065.90069Rubinov, A. M.; Yang, X. Q.; Bagirov, A. M. 12 2002 On relations and applications of generalized second-order directional derivatives. Zbl 0990.49016Yang, X. Q. 12 1999 An objective penalty function method for nonlinear programming. Zbl 1133.90398Meng, Zhiqing; Hu, Qiying; Dang, Chuangyin; Yang, Xiaoqi 12 2004 Extended Newton methods for multiobjective optimization: majorizing function technique and convergence analysis. Zbl 1422.90052Wang, Jinhua; Hu, Yaohua; Wai Yu, Carisa Kwok; Li, Chong; Yang, Xiaoqi 12 2019 Generalized second-order characterizations of convex functions. Zbl 0803.49022Yang, X. Q. 11 1994 Symmetric duality for a class of nonlinear fractional programming problems. Zbl 1014.90099Yang, Xin Min; Teo, Kok Lay; Yang, Xiao Qi 11 2002 Linear convergence of inexact descent method and inexact proximal gradient algorithms for lower-order regularization problems. Zbl 1465.90097Hu, Yaohua; Li, Chong; Meng, Kaiwen; Yang, Xiaoqi 2 2021 Fully piecewise linear vector optimization problems. Zbl 1475.90098Zheng, Xi Yin; Yang, Xiaoqi 1 2021 Lipschitz-like property relative to a set and the generalized Mordukhovich criterion. Zbl 1478.90126Meng, K. W.; Li, M. H.; Yao, W. F.; Yang, X. Q. 1 2021 A generalized Newton method for a class of discrete-time linear complementarity systems. Zbl 1443.90319Sun, Zhe; Yang, Xiaoqi 2 2020 A power penalty method for discrete HJB equations. Zbl 1455.90137Zhang, Kai; Yang, Xiaoqi 1 2020 Extended Newton methods for multiobjective optimization: majorizing function technique and convergence analysis. Zbl 1422.90052Wang, Jinhua; Hu, Yaohua; Wai Yu, Carisa Kwok; Li, Chong; Yang, Xiaoqi 12 2019 Hölder error bounds and Hölder calmness with applications to convex semi-infinite optimization. Zbl 1430.49014Kruger, Alexander Y.; López, Marco A.; Yang, Xiaoqi; Zhu, Jiangxing 6 2019 Incremental quasi-subgradient methods for minimizing the sum of quasi-convex functions. Zbl 1432.90112Hu, Yaohua; Yu, Carisa Kwok Wai; Yang, Xiaoqi 5 2019 Abstract convergence theorem for quasi-convex optimization problems with applications. Zbl 1422.90057Yu, Carisa Kwok Wai; Hu, Yaohua; Yang, Xiaoqi; Choy, Siu Kai 5 2019 On error bound moduli for locally Lipschitz and regular functions. Zbl 1397.65095Li, Ming Hua; Meng, K. W.; Yang, X. Q. 9 2018 Power penalty approach to American options pricing under regime switching. Zbl 1412.91239Zhang, Kai; Yang, Xiaoqi 4 2018 Affine variational inequalities on normed spaces. Zbl 1400.49010Yen, Nguyen Dong; Yang, Xiaoqi 4 2018 Group sparse optimization via \(\ell_{p,q}\) regularization. Zbl 1433.90202Hu, Yaohua; Li, Chong; Meng, Kaiwen; Qin, Jing; Yang, Xiaoqi 8 2017 Pricing European options on zero-coupon bonds with a fitted finite volume method. Zbl 1411.91630Zhang, Kai; Yang, Xiao Qi 4 2017 Existence of augmented Lagrange multipliers for semi-infinite programming problems. Zbl 1400.90249Burachik, Regina S.; Yang, X. Q.; Zhou, Yu Ying 3 2017 Subgradient methods for saddle point problems of quasiconvex optimization. Zbl 1474.65169Hu, Yaohua; Yang, Xiaoqi; Yu, Carisa Kwok Wai 1 2017 On convergence rates of linearized proximal algorithms for convex composite optimization with applications. Zbl 1338.65159Hu, Yaohua; Li, Chong; Yang, Xiaoqi 24 2016 Optimality conditions for semi-infinite and generalized semi-infinite programs via lower order exact penalty functions. Zbl 1342.49032Yang, Xiaoqi; Chen, Zhangyou; Zhou, Jinchuan 6 2016 Conditional subgradient methods for constrained quasi-convex optimization problems. Zbl 1356.65153Hu, Yaohua; Yu, Carisa Kwok Wai; Li, Chong; Yang, Xiaoqi 5 2016 An interior-point \(\ell_{\frac{1}{2}}\)-penalty method for inequality constrained nonlinear optimization. Zbl 1328.90144Tian, Boshi; Yang, Xiaoqi; Meng, Kaiwen 2 2016 Smoothing power penalty method for nonlinear complementarity problems. Zbl 1343.90098Tian, Boshi; Yang, Xiaoqi 1 2016 Inexact subgradient methods for quasi-convex optimization problems. Zbl 1357.90116Hu, Yaohua; Yang, Xiaoqi; Sim, Chee-Khian 19 2015 A positive Barzilai-Borwein-like stepsize and an extension for symmetric linear systems. Zbl 1330.65084Dai, Yu-Hong; Al-Baali, Mehiddin; Yang, Xiaoqi 14 2015 A power penalty method for a bounded nonlinear complementarity problem. Zbl 1327.90340Wang, Song; Yang, Xiaoqi 8 2015 On local coincidence of a convex set and its tangent cone. Zbl 1309.49013Meng, Kaiwen; Roshchina, Vera; Yang, Xiaoqi 7 2015 On power penalty methods for linear complementarity problems arising from American option pricing. Zbl 1321.91115Sun, Zhe; Liu, Zhe; Yang, Xiaoqi 5 2015 First- and second-order necessary conditions via exact penalty functions. Zbl 1323.49013Meng, Kaiwen; Yang, Xiaoqi 4 2015 A box-constrained differentiable penalty method for nonlinear complementarity problems. Zbl 1321.90139Tian, Boshi; Hu, Yaohua; Yang, Xiaoqi 3 2015 On minimal generators for semi-closed polyhedra. Zbl 1316.52018Fang, Y. P.; Meng, K. W.; Yang, X. Q. 2 2015 A subgradient method based on gradient sampling for solving convex optimization problems. Zbl 1333.90093Hu, Yaohua; Sim, Chee-Khian; Yang, Xiaoqi 1 2015 A penalty approximation method for a semilinear parabolic double obstacle problem. Zbl 1304.49025Zhou, Y. Y.; Wang, S.; Yang, X. Q. 14 2014 Characterizing the nonemptiness and compactness of the solution set of a vector variational inequality by scalarization. Zbl 1315.90055Huang, X. X.; Fang, Y. P.; Yang, X. Q. 6 2014 Existence of augmented Lagrange multipliers for cone constrained optimization problems. Zbl 1330.90130Zhou, Yu Ying; Zhou, Jin Chuan; Yang, Xiao Qi 5 2014 Comments on: “Farkas’ lemma: three decades of generalizations for mathematical optimization”. Zbl 1304.90199Yang, X. Q.; Meng, K. W. 2 2014 Generalized Levitin-Polyak well-posedness for generalized semi-infinite programs. Zbl 1291.90273Wang, Gang; Yang, X. Q.; Cheng, T. C. E. 8 2013 Stable strong and total parametrized dualities for DC optimization problems in locally convex spaces. Zbl 1281.90035Li, Gang; Yang, Xiaoqi; Zhou, Yuying 7 2013 Nonlinear augmented Lagrangian and duality theory. Zbl 1291.90248Wang, C. Y.; Yang, X. Q.; Yang, X. M. 6 2013 Piecewise linear multicriteria programs: the continuous case and its discontinuous generalization. Zbl 1274.90345Fang, Ya Ping; Meng, Kaiwen; Yang, Xiao Qi 13 2012 Equivalent conditions for local error bounds. Zbl 1254.49011Meng, K. W.; Yang, X. Q. 11 2012 Augmented Lagrangian functions for constrained optimization problems. Zbl 1258.90071Zhou, Y. Y.; Yang, X. Q. 7 2012 Further study on the Levitin-Polyak well-posedness of constrained convex vector optimization problems. Zbl 1254.90208Huang, X. X.; Yang, X. Q. 6 2012 Asymptotic closure condition and Fenchel duality for DC optimization problems in locally convex spaces. Zbl 1266.90147Fang, D. H.; Li, C.; Yang, X. Q. 5 2012 Conic positive definiteness and sharp minima of fractional orders in vector optimization problems. Zbl 1267.90135Zheng, Xi Yin; Yang, Xiao Qi 4 2012 Local smooth representations of parametric semiclosed polyhedra with applications to sensitivity in piecewise linear programs. Zbl 1279.90168Fang, Ya Ping; Huang, Nan Jing; Yang, Xiao Qi 3 2012 Weak sharpness for gap functions in vector variational inequalities. Zbl 1244.49016Huang, N. J.; Li, J.; Yang, X. Q. 2 2012 Survey on vector complementarity problems. Zbl 1275.90106Giannessi, F.; Mastroeni, G.; Yang, X. Q. 2 2012 Stable and total Fenchel duality for DC optimization problems in locally convex spaces. Zbl 1236.90140Fang, D. H.; Li, C.; Yang, X. Q. 23 2011 Generalized proximal point algorithms for multiobjective optimization problems. Zbl 1242.90207Chen, Zhe; Huang, Xue Xiang; Yang, Xiao Qi 8 2011 Nonlinear augmented Lagrangian for nonconvex multiobjective optimization. Zbl 1214.90108Chen, Chunrong; Cheng, T. C. Edwin; Li, Shengjie; Yang, Xiaoqi 6 2011 Connections among constrained continuous and combinatorial vector optimization. Zbl 1237.90196Huang, N. J.; Huang, X. X.; Yang, X. Q. 1 2011 Asymptotic strong duality. Zbl 1242.90173Burachik, Regina S.; Yang, Xiaoqi 1 2011 Coordination of supply chains by option contracts: a cooperative game theory approach. Zbl 1205.90061Zhao, Yingxue; Wang, Shouyang; Cheng, T. C. E.; Yang, Xiaoqi; Huang, Zhimin 38 2010 Structure and weak sharp minimum of the Pareto solution set for piecewise linear multiobjective optimization. Zbl 1213.90225Yang, X. Q.; Yen, N. D. 15 2010 Optimality conditions via exact penalty functions. Zbl 1229.90202Meng, K. W.; Yang, X. Q. 12 2010 Weak sharp minima for set-valued vector variational inequalities with an application. Zbl 1282.49007Li, J.; Huang, N. J.; Yang, X. Q. 9 2010 Levitin-Polyak well-posedness of vector variational inequality problems with functional constraints. Zbl 1196.49021Huang, X. X.; Yang, X. Q. 7 2010 Numerical performance of penalty method for American option pricing. Zbl 1197.91189Zhang, K.; Yang, X. Q.; Wang, S.; Teo, K. L. 7 2010 Vector equilibrium flows with nonconvex ordering relations. Zbl 1190.90235Cheng, T. C. E.; Li, S. J.; Yang, X. Q. 2 2010 Smooth representations of optimal solution sets of piecewise linear parametric multiobjective programs. Zbl 1235.90135Fang, Ya Ping; Yang, Xiao Qi 1 2010 Levitin-Polyak well-posedness of variational inequality problems with functional constraints. Zbl 1191.90083Huang, X. X.; Yang, X. Q.; Zhu, D. L. 40 2009 A power penalty approach to numerical solutions of two-asset American options. Zbl 1212.65390Zhang, K.; Wang, S.; Yang, X. Q.; Teo, K. L. 14 2009 Duality and penalization in optimization via an augmented Lagrangian function with applications. Zbl 1182.90097Zhou, Y. Y.; Yang, X. Q. 8 2009 A robust SQP method based on a smoothing lower order penalty function. Zbl 1158.90405Meng, K. W.; Li, S. J.; Yang, X. Q. 7 2009 A survey on vector variational inequalities. Zbl 1170.49007Giannessi, F.; Matroeni, G.; Yang, X. Q. 2 2009 Higher-order optimality conditions for set-valued optimization. Zbl 1149.49020Li, S. J.; Teo, K. L.; Yang, X. Q. 45 2008 A power penalty method for linear complementarity problems. Zbl 1163.90762Wang, Song; Yang, Xiaoqi 41 2008 Higher-order Mond-Weir duality for set-valued optimization. Zbl 1171.90011Li, S. J.; Teo, K. L.; Yang, X. Q. 18 2008 Approximate solutions and optimality conditions of vector variational inequalities in Banach spaces. Zbl 1143.58007Yang, X. Q.; Zheng, X. Y. 17 2008 A remark on a standard and linear vector network equilibrium problem with capacity constraints. Zbl 1175.90068Li, S. J.; Teo, K. L.; Yang, X. Q. 15 2008 Weak sharp minima for piecewise linear multiobjective optimization in normed spaces. 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Zbl 1126.90057Huang, X. X.; Teo, K. L.; Yang, X. Q. 14 2006 A sequential smooth penalization approach to mathematical programs with complementarity constraints. Zbl 1119.90051Huang, X. X.; Yang, X. Q.; Zhu, D. L. 13 2006 ...and 148 more Documents all cited Publications top 5 cited Publications all top 5 Cited by 1,793 Authors 151 Yang, Xiaoqi 84 Li, Shengjie 72 Huang, Nan-Jing 61 Yao, Jen-Chih 59 Teo, Kok Lay 50 Yang, Xinmin 36 Wang, Song 35 Ansari, Qamrul Hasan 29 Lee, Gue Myung 28 Fang, Yaping 28 Mishra, Shashi Kant 27 Peng, Jianwen 26 Noor, Muhammad Aslam 25 Huang, Xuexiang 23 Li, Jun 22 Phan Quôc Khánh 20 Pham Huu Sach 20 Wu, Soon-Yi 18 Gupta, Shiv Kumar 18 Kim, Do Sang 18 Sun, Xiangkai 18 Wang, Shouyang 17 Hu, Yaohua 16 Ahmad, Izhar 16 Hu, Rong 16 Li, Xiaobing 16 Lin, Lai-Jiu 16 Noor, Khalida Inayat 16 Wangkeeree, Rabian 16 Zafarani, Jafar 16 Zhou, Yuying 15 Ceng, Lu-Chuan 15 Chen, Chunrong 15 Li, Minghua 15 Long, Xianjun 15 Zheng, Xiyin 15 Zhu, Shengkun 14 Anh, Lam Quoc 14 Farajzadeh, Ali P. 14 Ivanov, Vsevolod Ivanov 14 Lalitha, C. S. 14 Meng, Zhiqing 14 Soleimani-damaneh, Majid 14 Wan, Zhongping 14 Zhao, Kequan 14 Zhou, Jinchuan 13 Anh, Nguyen Le Hoang 13 Chen, Jiawei 13 Hung, Nguyen Van 13 Kashuri, Artion 13 Meng, Kaiwen 13 Wang, Qilin 13 Zhang, Kai 12 Burachik, Regina Sandra 12 Chen, Zhe 12 Dragomir, Sever Silvestru 12 Liko, Rozana 12 Wang, Changyu 12 Xu, Yangdong 11 Chen, Guangya 11 Gulati, Tilak Raj 11 Jayswal, Anurag 11 Jeyakumar, Vaithilingam 11 Lee, Byung Soo 11 Novo-Sanjurjo, Vicente 11 Penot, Jean-Paul 11 Rubinov, Aleksandr Moiseevich 11 Shen, Rui 11 Xu, Yihong 11 Yu, Carisa Kwok Wai 11 Zeng, Jing 10 Ginchev, Ivan G. 10 Gong, Xunhua 10 Han, Yu 10 Mastroeni, Giandomenico 10 Nahak, Chandal 10 Peng, Zaiyun 10 Qiu, Jinghui 10 Salahuddin 10 Xiao, Yibin 10 Yu, Guolin 10 Zaslavski, Alexander Yakovlevich 9 Agarwal, Ravi P. 9 Al-Homidan, Suliman S. 9 Crespi, Giovanni Paolo 9 Gutiérrez, César 9 Kailey, Navdeep 9 Khan, Suhel Ahmad 9 Konnov, Igor V. 9 Li, Chong 9 Lin, Yen-Cherng 9 Pastor, Karel 9 Rocca, Matteo 9 Soubeyran, Antoine 8 Antczak, Tadeusz 8 Chang, Shih-Sen 8 Cho, Yeol Je 8 Dang, Chuangyin 8 Dolgopolik, Maxim Vladimirovich 8 Du, Wei-Shih ...and 1,693 more Authors all top 5 Cited in 237 Serials 272 Journal of Optimization Theory and Applications 152 Journal of Global Optimization 136 Optimization 81 Journal of Inequalities and Applications 81 Optimization Letters 75 Nonlinear Analysis. 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Real World Applications 4 Nonlinear Functional Analysis and Applications 4 Journal of Function Spaces and Applications 4 Asian-European Journal of Mathematics 4 Journal of Nonlinear Science and Applications 4 Journal of Nonlinear Analysis and Optimization: Theory & Applications 4 Journal of Function Spaces 3 Fasciculi Mathematici 3 International Journal of Mathematics and Mathematical Sciences 3 Mathematics of Operations Research 3 Journal of Information & Optimization Sciences 3 Computers & Operations Research 3 Applications of Mathematics 3 Journal of Convex Analysis 3 Vietnam Journal of Mathematics 3 The ANZIAM Journal 3 4OR 3 Fuzzy Optimization and Decision Making 3 Afrika Matematika 3 Journal of Applied Analysis and Computation 2 Journal of Functional Analysis 2 Results in Mathematics 2 Applied Mathematics and Mechanics. 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Mathematical Sciences 2 Set-Valued Analysis 2 Complexity 2 Revista Investigación Operacional 2 International Transactions in Operational Research 2 Journal of Shanghai University ...and 137 more Serials all top 5 Cited in 44 Fields 1,535 Operations research, mathematical programming (90-XX) 898 Calculus of variations and optimal control; optimization (49-XX) 262 Operator theory (47-XX) 223 Numerical analysis (65-XX) 188 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 114 Real functions (26-XX) 63 Functional analysis (46-XX) 60 General topology (54-XX) 48 Global analysis, analysis on manifolds (58-XX) 34 Partial differential equations (35-XX) 30 Probability theory and stochastic processes (60-XX) 29 Convex and discrete geometry (52-XX) 19 Linear and multilinear algebra; matrix theory (15-XX) 12 Statistics (62-XX) 12 Computer science (68-XX) 10 Combinatorics (05-XX) 10 Systems theory; control (93-XX) 9 Ordinary differential equations (34-XX) 9 Mechanics of deformable solids (74-XX) 7 Order, lattices, ordered algebraic structures (06-XX) 6 Information and communication theory, circuits (94-XX) 5 Mathematical logic and foundations (03-XX) 5 Differential geometry (53-XX) 3 Biology and other natural sciences (92-XX) 2 General and overarching topics; collections (00-XX) 2 Special functions (33-XX) 2 Difference and functional equations (39-XX) 2 Approximations and expansions (41-XX) 2 Mechanics of particles and systems (70-XX) 2 Fluid mechanics (76-XX) 1 History and biography (01-XX) 1 Associative rings and algebras (16-XX) 1 Group theory and generalizations (20-XX) 1 Topological groups, Lie groups (22-XX) 1 Measure and integration (28-XX) 1 Several complex variables and analytic spaces (32-XX) 1 Dynamical systems and ergodic theory (37-XX) 1 Sequences, series, summability (40-XX) 1 Integral equations (45-XX) 1 Algebraic topology (55-XX) 1 Manifolds and cell complexes (57-XX) 1 Optics, electromagnetic theory (78-XX) 1 Statistical mechanics, structure of matter (82-XX) 1 Geophysics (86-XX) Citations by Year Wikidata Timeline The data are displayed as stored in Wikidata under a Creative Commons CC0 License. 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