# Springer

# Journal of Global Optimization

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### 2013, Volume 56, Issue 3

**897-916 Strong formulations for the pooling problem***by*Mohammed Alfaki & Dag Haugland**917-937 A multi-commodity flow formulation for the generalized pooling problem***by*Mohammed Alfaki & Dag Haugland**939-956 Large-scale standard pooling problems with constrained pools and fixed demands***by*Manuel Ruiz & Olivier Briant & Jean-Maurice Clochard & Bernard Penz**957-970 On the minimum volume simplex enclosure problem for estimating a linear mixing model***by*E. Hendrix & I. García & J. Plaza & A. Plaza**971-981 On a continuous approach for the maximum weighted clique problem***by*Tatyana Gruzdeva**983-1005 A two-level evolutionary algorithm for solving the facility location and design (1|1)-centroid problem on the plane with variable demand***by*J. Redondo & A. Arrondo & J. Fernández & I. García & P. Ortigosa**1007-1016 Maximal perimeter, diameter and area of equilateral unit-width convex polygons***by*Charles Audet & Jordan Ninin**1017-1028 Finding largest small polygons with GloptiPoly***by*Didier Henrion & Frédéric Messine**1029-1043 A global optimization algorithm for solving the minimum multiple ratio spanning tree problem***by*Oleksii Ursulenko & Sergiy Butenko & Oleg Prokopyev**1045-1072 Generalized S-Lemma and strong duality in nonconvex quadratic programming***by*H. Tuy & H. Tuan**1073-1100 Correlative sparsity structures and semidefinite relaxations for concave cost transportation problems with change of variables***by*Tomohiko Mizutani & Makoto Yamashita**1101-1121 On interval branch-and-bound for additively separable functions with common variables***by*J. Berenguel & L. Casado & I. García & E. Hendrix & F. Messine**1123-1142 Branch-reduction-bound algorithm for generalized geometric programming***by*Peiping Shen & Xiaoai Li**1143-1166 DIS-CARD: a new method of multiple criteria sorting to classes with desired cardinality***by*Miłosz Kadziński & Roman Słowiński**1167-1185 Increasing the attraction area of the global minimum in the binary optimization problem***by*Iakov Karandashev & Boris Kryzhanovsky**1187-1215 Packing non-identical circles within a rectangle with open length***by*Yaohua He & Yong Wu**1217-1232 Constrained derivative-free optimization on thin domains***by*J. Martínez & F. Sobral**1233-1245 Linear scaling and the DIRECT algorithm***by*Qunfeng Liu**1247-1293 Derivative-free optimization: a review of algorithms and comparison of software implementations***by*Luis Rios & Nikolaos Sahinidis

### 2013, Volume 56, Issue 2

**217-218 Preface: Special issue of JOGO MEC EurOPT 2010-Izmir***by*Refail Kasimbeyli & Musa Mammadov & Cemali Dinçer**219-232 Self-learning K-means clustering: a global optimization approach***by*Z. Volkovich & D. Toledano-Kitai & G.-W. Weber**233-249 The new robust conic GPLM method with an application to finance: prediction of credit default***by*Ayşe Özmen & Gerhard-Wilhelm Weber & Zehra Çavuşoğlu & Özlem Defterli**251-263 Global stabilization in nonlinear discrete systems with time-delay***by*Anatoli Ivanov & Musa Mammadov & Sergei Trofimchuk**265-277 A hybrid global optimization algorithm for non-linear least squares regression***by*Antanas Žilinskas & Julius Žilinskas**279-297 A conic scalarization method in multi-objective optimization***by*Refail Kasimbeyli**299-315 Optimality conditions for a unified vector optimization problem with not necessarily preordering relations***by*Fabián Flores-Bazán & Elvira Hernández**317-326 Exact null controllability of semilinear evolution systems***by*Nazim Mahmudov**327-340 A globalized Newton method for the computation of normalized Nash equilibria***by*Axel Dreves & Anna Heusinger & Christian Kanzow & Masao Fukushima**341-352 The maximum principle for the nonlinear stochastic optimal control problem of switching systems***by*Charkaz Aghayeva & Qurban Abushov**353-371 Development and calibration of a currency trading strategy using global optimization***by*Mustafa Çağlayan & János Pintér**373-397 A new class of hybrid extragradient algorithms for solving quasi-equilibrium problems***by*Jean Strodiot & Thi Nguyen & Van Nguyen**399-416 Multiple critical points for non-differentiable parametrized functionals and applications to differential inclusions***by*Nicuşor Costea & Csaba Varga**417-430 Lagrange multiplier rules for non-differentiable DC generalized semi-infinite programming problems***by*Nader Kanzi**431-448 Lipschitz behavior of solutions to nonconvex semi-infinite vector optimization problems***by*N. Huy & D. Kim**449-458 PTAS for the minimum k-path connected vertex cover problem in unit disk graphs***by*Xianliang Liu & Hongliang Lu & Wei Wang & Weili Wu**459-487 A continuation approach to mode-finding of multivariate Gaussian mixtures and kernel density estimates***by*Seppo Pulkkinen & Marko Mäkelä & Napsu Karmitsa**489-501 Necessary optimality conditions for a set-valued fractional extremal programming problem under inclusion constraints***by*N. Gadhi & A. Jawhar**503-518 Optimal discrete-valued control computation***by*Changjun Yu & Bin Li & Ryan Loxton & Kok Teo**519-536 Higher-order optimality conditions in set-valued optimization using radial sets and radial derivatives***by*Nguyen Anh & Phan Khanh**537-558 Deterministic global optimization in ab-initio quantum chemistry***by*Pete Janes & Alistair Rendell**559-568 Maximum lifetime connected coverage with two active-phase sensors***by*Hongwei Du & Panos Pardalos & Weili Wu & Lidong Wu**569-585 Proper and adjoint exhausters in nonsmooth analysis: optimality conditions***by*M. Abbasov & V. Demyanov**587-603 Calculus of tangent sets and derivatives of set-valued maps under metric subregularity conditions***by*M. Durea & R. Strugariu**605-622 Existence theorems of the variational-hemivariational inequalities***by*Guo-ji Tang & Nan-jing Huang**623-645 A generalized f-projection method for countable families of weak relatively nonexpansive mappings and the system of generalized Ky Fan inequalities***by*S. Saewan & P. Kumam**647-667 Mixed generalized quasi-equilibrium problems***by*Truong Duong**669-689 Efficient global optimization algorithm assisted by multiple surrogate techniques***by*Felipe Viana & Raphael Haftka & Layne Watson**691-711 Exactness and algorithm of an objective penalty function***by*Zhiqing Meng & Chuangyin Dang & Min Jiang & Xinsheng Xu & Rui Shen**713-725 Generic uniqueness theorems with some applications***by*Dingtao Peng & Jian Yu & Naihua Xiu**727-736 Handelman rank of zero-diagonal quadratic programs over a hypercube and its applications***by*Myoung-Ju Park & Sung-Pil Hong**737-756 Modeling optimal social choice: matrix-vector representation of various solution concepts based on majority rule***by*Fuad Aleskerov & Andrey Subochev

### 2013, Volume 56, Issue 1

**1-25 Convex underestimators of polynomials***by*Jean Lasserre & Tung Thanh**27-42 From approximate balls to approximate ellipses***by*Asish Mukhopadhyay & Eugene Greene & Animesh Sarker & Tom Switzer**43-59 An extension of the proximal point algorithm with Bregman distances on Hadamard manifolds***by*E. Papa Quiroz**61-91 New horizons in sphere-packing theory, part II: lattice-based derivative-free optimization via global surrogates***by*Paul Belitz & Thomas Bewley**93-102 Optimising a nonlinear utility function in multi-objective integer programming***by*Melih Ozlen & Meral Azizoğlu & Benjamin Burton**103-119 Antiplane shear deformation of piezoelectric bodies in contact with a conductive support***by*Ionicǎ Andrei & Nicuşor Costea & Andaluzia Matei**121-129 A supplement to a regularization method for the proximal point algorithm***by*Satit Saejung**131-164 Portfolio selection under model uncertainty: a penalized moment-based optimization approach***by*Jonathan Li & Roy Kwon**165-183 Weak and strong convergence theorems for asymptotically pseudo-contraction mappings in the intermediate sense in Hilbert spaces***by*Lai-Jiu Lin & Zenn-Tsun Yu & Chih-Sheng Chuang**185-215 From simulated annealing to stochastic continuation: a new trend in combinatorial optimization***by*Marc Robini & Pierre-Jean Reissman

### 2013, Volume 55, Issue 4

**707-727 Worst-case global optimization of black-box functions through Kriging and relaxation***by*Julien Marzat & Eric Walter & Hélène Piet-Lahanier**729-749 Optimization methodology assessment for the inlet velocity profile of a hydraulic turbine draft tube: part II—performance evaluation of draft tube model***by*Galván Sergio & Rubio Carlos & Jesús Pacheco & Solorio Gildardo & Carbajal Georgina**751-770 On the Brézis Nirenberg Stampacchia-type theorems and their applications***by*M. Fakhar & M. Lotfipour & J. Zafarani**771-799 Improving differential evolution through a unified approach***by*Nikhil Padhye & Piyush Bhardawaj & Kalyanmoy Deb**801-811 Two-step projection methods for a system of variational inequality problems in Banach spaces***by*Yonghong Yao & Yeong-Cheng Liou & Shin Kang**813-830 Semi-infinite programming method for optimal power flow with transient stability and variable clearing time of faults***by*Xiaojiao Tong & Chen Ling & Soon-Yi Wu & Liqun Qi**831-837 Strong convergence of a regularization method for Rockafellar’s proximal point algorithm***by*ChangAn Tian & Yisheng Song**839-847 Generalized strong vector quasi-equilibrium problem with domination structure***by*Junyi Fu & Sanhua Wang**849-855 A linear time approximation scheme for computing geometric maximum k-star***by*Jia Wang & Shiyan Hu**857-875 Setting targets for surrogate-based optimization***by*Nestor Queipo & Salvador Pintos & Efrain Nava**877-899 Inexact solution of NLP subproblems in MINLP***by*M. Li & L. Vicente**901-920 First and second-order optimality conditions using approximations for vector equilibrium problems with constraints***by*Phan Khanh & Le Tung

### 2013, Volume 55, Issue 3

**489-490 2012 Journal of Global Optimization best paper award***by*Sergiy Butenko**491-506 Branch-and-bound algorithms for the partial inverse mixed integer linear programming problem***by*Lizhi Wang**507-520 Asymptotic analysis in convex composite multiobjective optimization problems***by*Zhe Chen**521-538 Abstract convexity of radiant functions with applications***by*H. Mohebi**539-548 Some constraint qualifications for quasiconvex vector-valued systems***by*Satoshi Suzuki & Daishi Kuroiwa**549-557 Weighted inverse maximum perfect matching problems under the Hamming distance***by*Longcheng Liu & Enyu Yao**559-577 A new necessary and sufficient global optimality condition for canonical DC problems***by*Qinghua Zhang**579-595 New fitness sharing approach for multi-objective genetic algorithms***by*Hyoungjin Kim & Meng-Sing Liou**597-610 Continuity of the solution mappings to parametric generalized strong vector equilibrium problems***by*S. Li & H. Liu & Y. Zhang & Z. Fang**611-626 Characterizations of the nonemptiness and compactness for solution sets of convex set-valued optimization problems***by*X. Huang & J. Yao**627-632 A note on the core***by*Yan-An Hwang**633-639 Markov chains, Hamiltonian cycles and volumes of convex bodies***by*Vivek Borkar & Jerzy Filar**641-654 A decision tool for optimal irrigated crop planning and water resources sustainability***by*Aliasghar Montazar**655-679 A particle swarm optimization for solving lot-sizing problem with fluctuating demand and preservation technology cost under trade credit***by*Chung-Yuan Dye & Tsu-Pang Hsieh**681-706 A framework for optimization under limited information***by*Tansu Alpcan

### 2013, Volume 55, Issue 2

**209-226 Robust solutions of quadratic optimization over single quadratic constraint under interval uncertainty***by*V. Jeyakumar & G. Li**227-251 Multi-parametric disaggregation technique for global optimization of polynomial programming problems***by*João Teles & Pedro Castro & Henrique Matos**253-259 On existence and essential components for solution set for system of strong vector quasi-equilibrium problems***by*Zhe Yang & Yong Pu**261-278 A dual algorithm for the minimum covering weighted ball problem in $${\mathbb{R}^n}$$***by*P. Dearing & Andrea Smith**279-299 A global optimization point of view to handle non-standard object packing problems***by*Giorgio Fasano**301-312 Monotonic optimization based decoding for linear codes***by*H. Tuan & T. Son & H. Tuy & P. Khoa**313-336 Simultaneous kriging-based estimation and optimization of mean response***by*Janis Janusevskis & Rodolphe Le Riche**337-347 Convergence of Pham Dinh–Le Thi’s algorithm for the trust-region subproblem***by*Hoang Tuan & Nguyen Yen**349-357 A new dynamic programming procedure for three-staged cutting patterns***by*Yaodong Cui**359-385 A smoothing Newton method for mathematical programs governed by second-order cone constrained generalized equations***by*Jia Wu & Liwei Zhang & Yi Zhang**387-416 Optimal measures and Markov transition kernels***by*Roman Belavkin**417-436 The general iterative methods for nonexpansive semigroups in Banach spaces***by*Rattanaporn Wangkeeree & Rabian Wangkeeree**437-457 Modified extragradient methods for variational inequality problems and fixed point problems for an infinite family of nonexpansive mappings in Banach spaces***by*Gang Cai & Shangquan Bu**459-487 Multi-objective optimization by learning automata***by*H. Liao & Q. Wu

### 2013, Volume 55, Issue 1

**1-2 Journal of global optimization: continuing the tradition of excellence***by*Sergiy Butenko**3-4 Comments from the departing editor***by*Panos Pardalos**5-11 On efficient applications of G-Karush-Kuhn-Tucker necessary optimality theorems to multiobjective programming problems***by*Moon Kim & Gue Lee**13-25 Approximation algorithm for a class of global optimization problems***by*Marco Locatelli**27-51 Existence theorems for generalized set-valued mixed (quasi-)variational inequalities in Banach spaces***by*Lu-Chuan Ceng & Jen-Chih Yao**53-72 Optimization methodology assessment for the inlet velocity profile of a hydraulic turbine draft tube: part I—computer optimization techniques***by*Sergio Galván & Carlos Rubio & Jesús Pacheco & Crisanto Mendoza & Miguel Toledo**73-99 Differential evolution for dynamic environments with unknown numbers of optima***by*Mathys Plessis & Andries Engelbrecht**101-124 Sequential Monte Carlo simulated annealing***by*Enlu Zhou & Xi Chen**125-140 Second-order multiobjective symmetric duality involving cone-bonvex functions***by*S. Gupta & N. Kailey**141-163 Fenchel decomposition for stochastic mixed-integer programming***by*Lewis Ntaimo**165-188 A multi-start opposition-based particle swarm optimization algorithm with adaptive velocity for bound constrained global optimization***by*Massimiliano Kaucic**189-208 Well-posedness for generalized quasi-variational inclusion problems and for optimization problems with constraints***by*San-hua Wang & Nan-jing Huang & Donal O’Regan

### 2012, Volume 54, Issue 4

**649-667 Tabu search for the BWC problem***by*Daniel Berend & Ephraim Korach & Shira Zucker**669-687 Saddle point and exact penalty representation for generalized proximal Lagrangians***by*Jinchuan Zhou & Naihua Xiu & Changyu Wang**689-706 On some convexity properties of the Least Squares Method for pairwise comparisons matrices without the reciprocity condition***by*J. Fülöp & W. Koczkodaj & S. Szarek**707-728 Optimization of laminated composite plates for maximum fundamental frequency using Elitist-Genetic algorithm and finite strip method***by*M. Sadr & H. Ghashochi Bargh**729-744 A “joint + marginal” heuristic for 0/1 programs***by*Jean Lasserre & Tung Thanh**745-764 The analysis of expected fitness and success ratio of two heuristic optimizations on two bimodal MaxSAT problems***by*Xinsheng Lai & Yuren Zhou**765-790 Decomposition strategy for the stochastic pooling problem***by*Xiang Li & Asgeir Tomasgard & Paul Barton**791-812 A BB&R algorithm for minimizing total tardiness on a single machine with sequence dependent setup times***by*Edward Sewell & Jason Sauppe & David Morrison & Sheldon Jacobson & Gio Kao**813-830 Weak Fenchel and weak Fenchel-Lagrange conjugate duality for nonconvex scalar optimization problems***by*Yalçın Küçük & İlknur Atasever & Mahide Küçük**831-854 Global optimization of polynomial-expressed nonlinear optimal control problems with semidefinite programming relaxation***by*Takeshi Tsuchiya

### 2012, Volume 54, Issue 3

**433-447 On saddle points in nonconvex semi-infinite programming***by*Francisco Guerra-Vázquez & Jan-J. Rückmann & Ralf Werner**449-483 Registrar: a complete-memory operator to enhance performance of genetic algorithms***by*Aristotelis Charalampakis**485-491 On the contraction-proximal point algorithms with multi-parameters***by*Fenghui Wang & Huanhuan Cui**493-509 Korpelevich’s method for variational inequality problems on Hadamard manifolds***by*Guo-ji Tang & Nan-jing Huang**511-517 Discrete optimization in partially ordered sets***by*S. Basha**519-535 A new iterative scheme for a countable family of relatively nonexpansive mappings and an equilibrium problem in Banach spaces***by*Yekini Shehu**537-549 Second order sufficient optimality conditions in vector optimization***by*Ning E. & Wen Song & Yu Zhang**551-581 A facility location model with safety stock costs: analysis of the cost of single-sourcing requirements***by*Semra Ağralı & Joseph Geunes & Z. Taşkın**583-597 Simultaneous estimation of thin film thickness and optical properties using two-stage optimization***by*Pornchai Bumroongsri & Soorathep Kheawhom**599-618 On the convergence of augmented Lagrangian methods for nonlinear semidefinite programming***by*H. Luo & H. Wu & G. Chen**619-625 Infinitely many solutions for a double Sturm–Liouville problem***by*Giuseppina D’Aguì**627-639 On descent-projection method for solving the split feasibility problems***by*Abdellah Bnouhachem & Muhammad Noor & Mohamed Khalfaoui & Sheng Zhaohan**641-648 PTAS for the minimum weighted dominating set in growth bounded graphs***by*Zhong Wang & Wei Wang & Joon-Mo Kim & Bhavani Thuraisingham & Weili Wu

### 2012, Volume 54, Issue 2

**219-220 Preface***by*Shu-Cherng Fang & Christodoulos Floudas & David Gao**221-233 Applying the canonical dual theory in optimal control problems***by*Jinghao Zhu & Dan Wu & David Gao**235-250 Regularized learning in Banach spaces as an optimization problem: representer theorems***by*Haizhang Zhang & Jun Zhang**251-260 An approach to constrained global optimization based on exact penalty functions***by*G. Di Pillo & S. Lucidi & F. Rinaldi**261-274 Parallel branch and bound for multidimensional scaling with city-block distances***by*Julius Žilinskas**275-293 Duality and solutions for quadratic programming over single non-homogeneous quadratic constraint***by*Joe-Mei Feng & Gang-Xuan Lin & Reuy-Lin Sheu & Yong Xia**295-306 Duality on a nondifferentiable minimax fractional programming***by*Hang-Chin Lai & Hui-Mei Chen**307-323 Optimal control problems arising in the zinc sulphate electrolyte purification process***by*Ling Wang & Wei Gui & Kok Teo & Ryan Loxton & Chun Yang**325-339 On reduction of duality gap in quadratic knapsack problems***by*X. Zheng & X. Sun & D. Li & Y. Xu**341-351 Canonical dual approach to solving the maximum cut problem***by*Zhenbo Wang & Shu-Cherng Fang & David Gao & Wenxun Xing**353-366 New parameterized kernel functions for linear optimization***by*Yanqin Bai & Wei Xie & Jing Zhang**367-373 Common best proximity points: global minimization of multi-objective functions***by*S. Sadiq Basha**375-388 Duality for optimization problems in Banach algebras***by*M. Soleimani-damaneh**389-404 Scheduling linear deteriorating jobs to minimize the number of tardy jobs***by*Abbasali Jafari & Ghasem Moslehi**405-429 Exploiting run time distributions to compare sequential and parallel stochastic local search algorithms***by*Celso Ribeiro & Isabel Rosseti & Reinaldo Vallejos**431-431 Erratum to: Global optimization of stochastic black-box systems via sequential kriging meta-models***by*D. Huang & T. Allen & W. Notz & N. Zheng

### 2012, Volume 54, Issue 1

**1-15 The economic production and pricing model with lot-size-dependent production cost***by*Alireza Kabirian**17-26 Existence and stability of minimax regret equilibria***by*Zhe Yang & Yong Pu**27-46 Existence theorems and iterative approximation methods for generalized mixed equilibrium problems for a countable family of nonexpansive mappings***by*Uthai Kamraksa & Rabian Wangkeeree**47-58 Duality theorems for a new class of multitime multiobjective variational problems***by*Ariana Pitea & Mihai Postolache**59-73 Expected improvement in efficient global optimization through bootstrapped kriging***by*Jack Kleijnen & Wim Beers & Inneke Nieuwenhuyse**75-82 Inverse 1-median problem on trees under weighted Hamming distance***by*Xiucui Guan & Binwu Zhang**83-100 A hybrid method for a family of relatively quasi-nonexpansive mappings and an equilibrium problem in Banach spaces***by*Prasit Cholamjiak & Suthep Suantai**101-116 Strong convergence theorems for variational inequality problems and quasi- $${\phi}$$ -asymptotically nonexpansive mappings***by*H. Zegeye & N. Shahzad**117-128 A distance-based measure of super efficiency in data envelopment analysis: an application to gas companies***by*Alireza Amirteimoori & Sohrab Kordrostami**129-153 Using the parametric approach to solve the continuous-time linear fractional max–min problems***by*Ching-Feng Wen & Hsien-Chung Wu**155-171 Strong convergence theorems for variational inequality, equilibrium and fixed point problems with applications***by*Shenghua Wang & Giuseppe Marino & Yeong-Cheng Liou**173-184 Strong convergence of an iterative method for pseudo-contractive and monotone mappings***by*Habtu Zegeye & Naseer Shahzad**185-197 Viscosity approximation methods for a nonexpansive semigroup in Banach spaces with gauge functions***by*Prasit Cholamjiak & Suthep Suantai**199-218 An alternating variable method for the maximal correlation problem***by*Lei-Hong Zhang & Li-Zhi Liao

### 2012, Volume 53, Issue 4

**587-614 Nonsmooth optimization reformulations of player convex generalized Nash equilibrium problems***by*Axel Dreves & Christian Kanzow & Oliver Stein**615-639 On the equivalence of strong formulations for capacitated multi-level lot sizing problems with setup times***by*Tao Wu & Leyuan Shi & Joseph Geunes & Kerem Akartunalı**641-661 The positiveness of lower limits of the Hoffman constant in parametric polyhedral programs***by*A. Jourani & D. Zagrodny**663-681 Curvature-constrained directional-cost paths in the plane***by*Alan Chang & Marcus Brazil & J. Rubinstein & Doreen Thomas**683-697 Saddle points of general augmented Lagrangians for constrained nonconvex optimization***by*H. Wu & H. Luo**699-736 An experimental methodology for response surface optimization methods***by*Daniel Lizotte & Russell Greiner & Dale Schuurmans**737-748 Gap functions and error bounds for quasi variational inequalities***by*Rachana Gupta & Aparna Mehra**749-767 Theoretical rate of convergence for interval inclusion functions***by*Daniel Scholz**769-808 Clonal selection: an immunological algorithm for global optimization over continuous spaces***by*Mario Pavone & Giuseppe Narzisi & Giuseppe Nicosia

### 2012, Volume 53, Issue 3

**381-390 Equilibrium existence theorems for multi-leader-follower generalized multiobjective games in FC-spaces***by*Xie Ding**391-415 Global minimization of multivariate polynomials using nonstandard methods***by*Guangxing Zeng & Shuijing Xiao**417-430 Seller’s optimal credit period and replenishment time in a supply chain with up-stream and down-stream trade credits***by*Jinn-Tsair Teng & Kuo-Ren Lou**431-440 Saddle points for vector valued functions: existence, necessary and sufficient theorems***by*Dorel Duca & Liana Lupsa**441-473 Rigorous filtering using linear relaxations***by*Ferenc Domes & Arnold Neumaier**475-495 Extremal values of global tolerances in combinatorial optimization with an additive objective function***by*Vyacheslav Chistyakov & Boris Goldengorin & Panos Pardalos**497-524 On solving continuous-time dynamic network flows***by*S. Hashemi & Ebrahim Nasrabadi**525-537 Existence and iterative algorithm of solutions for a class of bilevel generalized mixed equilibrium problems in Banach spaces***by*Xie Ding**539-561 Financing policies via stochastic control: a dynamic programming approach***by*Roy Cerqueti**563-572 Complexity and approximation of the connected set-cover problem***by*Wei Zhang & Weili Wu & Wonjun Lee & Ding-Zhu Du**573-586 Bilevel problems over polyhedra with extreme point optimal solutions***by*Herminia Calvete & Carmen Galé & Stephan Dempe & Sebastian Lohse

### 2012, Volume 53, Issue 2

**135-135 Preface***by*Nicolas Hadjisavvas**137-163 Some criteria for maximal abstract monotonicity***by*H. Mohebi & J.-E. Martínez-Legaz & M. Rocco**165-184 Weak stability and strong duality of a class of nonconvex infinite programs via augmented Lagrangian***by*T. Son & D. Kim & N. Tam**185-201 A complete characterization of strong duality in nonconvex optimization with a single constraint***by*Fabián Flores-Bazán & Fernando Flores-Bazán & Cristián Vera**203-214 On the image space analysis for vector quasi-equilibrium problems with a variable ordering relation***by*G. Mastroeni**215-229 Variational relation problems and equivalent forms of generalized Fan-Browder fixed point theorem with applications to Stampacchia equilibrium problems***by*Lai-Jiu Lin**231-241 Local boundedness of monotone bifunctions***by*Mohammad Alizadeh & Nicolas Hadjisavvas**243-254 Nondifferentiable minimax fractional programming in complex spaces with parametric duality***by*Hang-Chin Lai & Tone-Yau Huang**255-269 On duality gap in binary quadratic programming***by*X. Sun & C. Liu & D. Li & J. Gao**271-284 Generalized vector variational-like inequalities and vector optimization***by*Qamrul Ansari & Mahboubeh Rezaie & Jafar Zafarani**285-296 Nonsmooth semi-infinite programming problem using Limiting subdifferentials***by*S. Mishra & M. Jaiswal & H. Le Thi**297-315 Asset portfolio optimization using support vector machines and real-coded genetic algorithm***by*Pankaj Gupta & Mukesh Mehlawat & Garima Mittal**317-329 Behavior of DCA sequences for solving the trust-region subproblem***by*Hoai Le Thi & Tao Pham Dinh & Nguyen Yen

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