Journal: Optimization Letters

Volume 7, Issue 8

1643 -- 1658Vsevolod I. Ivanov. Duality in nonlinear programming
1659 -- 1668Vladimir Jankovic, Boban Marinkovic, Sasa V. Rakovic. Motzkin's theorem of the alternative: a continuous-time generalization
1669 -- 1679Peter J. C. Dickinson, Mirjam Dür, Luuk Gijben, Roland Hildebrand. Scaling relationship between the copositive cone and Parrilo's first level approximation
1681 -- 1690Ali Ahrari. A requirement for the mutation operator in continuous optimization
1691 -- 1699Nan Lu, Zheng-Hai Huang. The Hölder continuity of Löwner's operator in Euclidean Jordan algebras
1701 -- 1710Pando G. Georgiev, Lars Kindermann, Panos M. Pardalos. Iterative roots of multidimensional operators and applications to dynamical systems
1711 -- 1724Bryan Ng, Y. F. Tan, Yong Roger. Improved utilization for joint HCCA-EDCA access in IEEE 802.11e WLANs
1725 -- 1731Haohao Li, Zhiyi Tan, Wei Li. Privacy-preserving vertically partitioned linear program with nonnegativity constraints
1733 -- 1743K. R. Guruprasad. Effectiveness-based Voronoi partition: a new tool for solving a class of location optimization problems
1745 -- 1763Pongrus Phuangphoo, Poom Kumam. Two block hybrid projection method for solving a common solution for a system of generalized equilibrium problems and fixed point problems for two countable families
1765 -- 1791Pankaj Gupta, Garima Mittal, Mukesh Kumar Mehlawat. Multiobjective expected value model for portfolio selection in fuzzy environment
1793 -- 1804Xue Huang, Gang Li, Yunzhang Huo, Ping Ji. Single machine scheduling with general time-dependent deterioration, position-dependent learning and past-sequence-dependent setup times
1805 -- 1823Silvia Schwarze, Stefan Voß. Improved load balancing and resource utilization for the Skill Vehicle Routing Problem
1825 -- 1836Chirasak Mongkolkeha, Poom Kumam. Some common best proximity points for proximity commuting mappings
1837 -- 1846M.-H. Li, C. M. Liao. Sensitivity analysis for a Lagrange dual problem to a vector optimization problem
1847 -- 1856X. J. Long, X. B. Li, J. Zeng. Lagrangian conditions for approximate solutions on nonconvex set-valued optimization problems
1857 -- 1873Ji-Bo Wang, Xiao-yuan Wang, Linhui Sun, Linyan Sun. Scheduling jobs with truncated exponential learning functions
1875 -- 1881Antonio Sedeño-Noda, Carlos González-Martín. On the second point-to-point undirected shortest simple path problem
1883 -- 1892V. Pragadeeswarar, M. Marudai. Best proximity points: approximation and optimization in partially ordered metric spaces
1893 -- 1911M. Allahdadi, Hasan Mishmast Nehi. The optimal solution set of the interval linear programming problems
1913 -- 1919Ke Quan Zhao, Xin-Min Yang. A unified stability result with perturbations in vector optimization
1921 -- 1928Antanas Zilinskas. On the worst-case optimal multi-objective global optimization
1929 -- 1955Javad Balooee, Yeol Je Cho. Algorithms for solutions of extended general mixed variational inequalities and fixed points
1957 -- 1958Javad Balooee, Yeol Je Cho. Erratum to: Algorithms for solutions of extended general mixed variational inequalities and fixed points
1959 -- 1968Ignacio Garcia-Vargas, Raouf Senhadji Navarro. The minimum maximal k-partial-matching problem

Volume 7, Issue 7

1399 -- 1403Panagiotis P. Repoussis, Chrysanthos E. Gounaris. Special issue on vehicle routing and scheduling: recent trends and advances
1405 -- 1417Claudia Archetti, Nicola Bianchessi, Maria Grazia Speranza. The capacitated team orienteering problem with incomplete service
1419 -- 1431Luciana P. Assis, André L. Maravilha, Alessandro Vivas, Felipe Campelo, Jaime A. Ramírez. Multiobjective vehicle routing problem with fixed delivery and optional collections
1433 -- 1449A. M. Benjamin, J. E. Beasley. Metaheuristics with disposal facility positioning for the waste collection VRP with time windows
1451 -- 1469Adamo Bosco, Demetrio Laganà, Roberto Musmanno, Francesca Vocaturo. Modeling and solving the mixed capacitated general routing problem
1471 -- 1480Alberto Ceselli, Giovanni Righini, Emanuele Tresoldi. Modeling and solving profitable location and distribution problems
1481 -- 1502Tung H. Le, Ali Diabat, Jean-Philippe Richard, Yuehwern Yih. A column generation-based heuristic algorithm for an inventory routing problem with perishable goods
1503 -- 1516Jorge E. Mendoza, Juan G. Villegas. A multi-space sampling heuristic for the vehicle routing problem with stochastic demands
1517 -- 1524Kiran Panchamgam, Yupei Xiong, Bruce L. Golden, Benjamin Dussault, Edward A. Wasil. The hierarchical traveling salesman problem
1525 -- 1535Victor Pillac, Christelle Guéret, Andrés L. Medaglia. A parallel matheuristic for the technician routing and scheduling problem
1537 -- 1547Fernando Afonso Santos, Alexandre Salles da Cunha, Geraldo Robson Mateus. Branch-and-price algorithms for the Two-Echelon Capacitated Vehicle Routing Problem
1549 -- 1568Sebastian Souyris, Cristián E. Cortés, Fernando Ordóñez, Andres Weintraub. A robust optimization approach to dispatching technicians under stochastic service times
1569 -- 1581Anand Subramanian, Eduardo Uchoa, Artur Alves Pessoa, Luiz Satoru Ochi. Branch-cut-and-price for the vehicle routing problem with simultaneous pickup and delivery
1583 -- 1596Christos D. Tarantilis. Adaptive multi-restart Tabu Search algorithm for the vehicle routing problem with cross-docking
1597 -- 1609Yupei Xiong, Damon Gulczynski, Daniel Kleitman, Bruce L. Golden, Edward A. Wasil. A worst-case analysis for the split delivery vehicle routing problem with minimum delivery amounts
1611 -- 1625Ertan Yakici, Orhan Karasakal. A min-max vehicle routing problem with split delivery and heterogeneous demand
1627 -- 1642Eda Yücel, F. Sibel Salman, E. L. Örmeci, Esma Senturk Gel. A constant-factor approximation algorithm for multi-vehicle collection for processing problem

Volume 7, Issue 6

1047 -- 1059Anatoly A. Zhigljavsky, Luc Pronzato, Elena Bukina. An asymptotically optimal gradient algorithm for quadratic optimization with low computational cost
1061 -- 1070D. A. Dyabilkin, I. V. Konnov. Combined partial regularization and descent method for a generalized primal-dual system
1071 -- 1086Li Wei, Wangdong Qi, Dingxing Chen, Peng Liu, En Yuan. Optimal sequencing of a set of positive numbers with the variance of the sequence's partial sums maximized
1087 -- 1117Thai Doan Chuong. Normal subdifferentials of efficient point multifunctions in parametric vector optimization
1119 -- 1123Mehrasa Ayatollahi. Maximal and minimal eigenvalue assignment for discrete-time periodic systems by state feedback
1125 -- 1138Cheng Wang, Wansheng Tang, Ruiqing Zhao. The infinite time horizon dynamic pricing problem with multi-unit demand
1139 -- 1153Bai-Ni Guo, Feng Qi. Monotonicity and logarithmic convexity relating to the volume of the unit ball
1155 -- 1165M. Mirghorbani, Pavlo A. Krokhmal. On finding k-cliques in k-partite graphs
1167 -- 1177S. Sadiq Basha. Best proximity point theorems: resolution of an important non-linear programming problem
1179 -- 1192Nicola Apollonio, Massimiliano Caramia, Giuseppe F. Italiano. On a facility location problem with applications to tele-diagnostic
1193 -- 1214Elena V. Khoroshilova. Extragradient-type method for optimal control problem with linear constraints and convex objective function
1215 -- 1225Shabnam Zangeneh-Khamooshi, Zelda B. Zabinsky, Joseph A. Heim. A multi-shift vehicle routing problem with windows and cycle times
1227 -- 1249K. Annadurai, R. Uthayakumar. Two-echelon inventory model for deteriorating items with credit period dependent demand including shortages under trade credit
1251 -- 1260A. M. A. El-Sayed, H. H. G. Hashem. Existence results for coupled systems of quadratic integral equations of fractional orders
1261 -- 1280Aleksey Y. Galan, Ronan Sauleau, Artem V. Boriskin. Floating boundary particle swarm optimization algorithm
1281 -- 1301Javad Balooee, Yeol Je Cho. On a system of extended general variational inclusions
1303 -- 1324Dalila B. M. M. Fontes, José Fernando Gonçalves. A multi-population hybrid biased random key genetic algorithm for hop-constrained trees in nonlinear cost flow networks
1325 -- 1339Yazheng Dang, Yan Gao. The strong convergence of a three-step algorithm for the split feasibility problem
1341 -- 1352T. R. Gulati, Geeta Mehndiratta, Khushboo Verma. Symmetric duality for second-order fractional programs
1353 -- 1365Izhar Ahmad, Zakir Husain. Second order symmetric duality in multiobjective programming involving cones
1367 -- 1372Weijun Zhou. A short note on the global convergence of the unmodified PRP method
1373 -- 1386Gabriele Eichfelder, Janez Povh. On the set-semidefinite representation of nonconvex quadratic programs over arbitrary feasible sets
1387 -- 1397Peter J. C. Dickinson, Gabriele Eichfelder, Janez Povh. Erratum to: On the set-semidefinite representation of nonconvex quadratic programs over arbitrary feasible sets

Volume 7, Issue 5

839 -- 853Boris S. Mordukhovich, Nguyen Mau Nam, Maria Cristina Villalobos. The smallest enclosing ball problem and the smallest intersecting ball problem: existence and uniqueness of solutions
855 -- 870Maria Viorica Stefanescu, Massimiliano Ferrara, Anton Stefanescu. Multiobjective programming with new invexities
871 -- 891Elimhan N. Mahmudov. Approximation and optimization of Darboux type differential inclusions with set-valued boundary conditions
893 -- 902Xie Ping Ding, Salahuddin. Generalized vector mixed general quasi-variational-like inequalities in Hausdorff topological vector spaces
903 -- 911Pál Burai. Necessary and sufficient condition on global optimality without convexity and second order differentiability
913 -- 921A. Amini-Harandi. Best proximity points for proximal generalized contractions in metric spaces
923 -- 932Tamás Vinkó, Flavio Santos, Nazareno Andrade, Mihai Capota. On swarm-level resource allocation in BitTorrent communities
933 -- 947Rong Hu, Ya-Ping Fang. Mixed equilibrium problems with Z*-bifunctions and least element problems in Banach lattices
949 -- 966Mokhtar Hafayed, Syed Abbas, Petr Veverka. On necessary and sufficient conditions for near-optimal singular stochastic controls
967 -- 984Ricardo M. A. Silva, Mauricio G. C. Resende, Panos M. Pardalos, Michael J. Hirsch. A Python/C library for bound-constrained global optimization with continuous GRASP
985 -- 990Q. L. Wang. A note on lower Studniarski derivative of the perturbation map in parameterized vector optimization
991 -- 1007Muhammad Aslam Noor, Muhammad Waseem, Khalida Inayat Noor, Eisa A. Al-Said. Variational iteration technique for solving a system of nonlinear equations
1009 -- 1016Alexander J. Zaslavski. An exact penalty approach to constrained minimization problems on metric spaces
1017 -- 1026Maoqin Li, Shanlin Li, Hong Yan. Tower-of-sets analysis for the Kise-Ibaraki-Mine algorithm
1027 -- 1033Akhtar A. Khan, Dumitru Motreanu. Local minimizers versus X-local minimizers
1035 -- 1043S. Sadiq Basha. Best proximity point theorems on partially ordered sets
1045 -- 0Adam Janiak, Mikhail Y. Kovalyov. Letter to the Editor

Volume 7, Issue 4

625 -- 630Olvi L. Mangasarian. Absolute value equation solution via dual complementarity
631 -- 645Roman A. Polyak, James Costa, Saba Neyshabouri. Dual fast projected gradient method for quadratic programming
647 -- 664S. K. Suneja, Pooja Louhan, Meetu Bhatia Grover. Higher-order cone-pseudoconvex, quasiconvex and other related functions in vector optimization
665 -- 684Guilherme B. Mainieri, Débora P. Ronconi. New heuristics for total tardiness minimization in a flexible flowshop
685 -- 694Ke Quan Zhao, Xin-Min Yang. Characterizations of the solution set for a class of nonsmooth optimization problems
695 -- 707Marco Carvalho, Alexey Sorokin, Vladimir Boginski, Balabhaskar Balasundaram. Topology design for on-demand dual-path routing in wireless networks
709 -- 721M. Oveisiha, Jafar Zafarani. Generalized Minty vector variational-like inequalities and vector optimization problems in Asplund spaces
723 -- 730János Tapolcai. Sufficient conditions for protection routing in IP networks
731 -- 743Hai Yen Le. Generalized subdifferentials of the rank function
745 -- 764Han-Lim Choi, Jonathan P. How, Paul I. Barton. An outer-approximation approach for information-maximizing sensor selection
765 -- 778Yong Hsia, Yanping Wang. A new penalty parameter for linearly constrained 0-1 quadratic programming problems
779 -- 790Guo-ji Tang, Li-Wen Zhou, Nan-Jing Huang. The proximal point algorithm for pseudomonotone variational inequalities on Hadamard manifolds
791 -- 805Federico Heras, David Bañeres. Incomplete inference for graph problems
807 -- 818Weiwei Fang, Changsheng Zhou, Bingru Yang. Privacy preserving linear regression modeling of distributed databases
819 -- 829Yuri Evtushenko, Mikhail Posypkin. A deterministic approach to global box-constrained optimization
831 -- 837Saman Babaie-Kafaki. On the sufficient descent property of the Shanno's conjugate gradient method

Volume 7, Issue 3

421 -- 433Charles Audet, Cong-Kien Dang, Dominique Orban. Efficient use of parallelism in algorithmic parameter optimization applications
435 -- 446Weixiang Wang, Youlin Shang, Liansheng Zhang, Ying Zhang. Global minimization of non-smooth unconstrained problems with filled function
447 -- 465Margherita Porcelli. On the convergence of an inexact Gauss-Newton trust-region method for nonlinear least-squares problems with simple bounds
467 -- 479Pablo San Segundo, Fernando Matía, Diego Rodríguez-Losada, Miguel Hernando. An improved bit parallel exact maximum clique algorithm
481 -- 497Jianguang Zhu, Binbin Hao. A new class of smoothing functions and a smoothing Newton method for complementarity problems
499 -- 510X. K. Sun, S. J. Li. Duality and Farkas-type results for extended Ky Fan inequalities with DC functions
511 -- 517Mohsen Alimohammady, Vahid Dadashi. Preserving maximal monotonicity with applications in sum and composition rules
519 -- 531Tie Ni, Sheng-Long Hu. A note on quadratic convergence of a smoothing Newton algorithm for the LCP
533 -- 545Qiong Li. Conjugate gradient type methods for the nondifferentiable convex minimization
547 -- 557Mohammad Eslamian. Convergence theorems for nonspreading mappings and nonexpansive multivalued mappings and equilibrium problems
559 -- 573J. Zeng, S. J. Li, W. Y. Zhang, X. W. Xue. Hadamard well-posedness for a set-valued optimization problem
575 -- 592Reshma Khemchandani, Nishil Gupta, Arpit Chaudhary, Suresh Chandra. Optimal execution with weighted impact functions: a quadratic programming approach
593 -- 606Zi Xu, Xinming Wu. A new hybrid stochastic approximation algorithm
607 -- 612Cloud Makasu. Explicit solution for a vector-valued LQG homing problem
613 -- 616Radoslaw Rudek. A note on proving the strong NP-hardness of a scheduling problem with position dependent job processing times
617 -- 623Dehui Yuan, Xiaoling Liu, Guoming Lai 0002. Note on generalized invex functions

Volume 7, Issue 2

207 -- 220Theodoros P. Gevezes, Leonidas S. Pitsoulis. A new greedy algorithm for the quadratic assignment problem
221 -- 229Joydeep Dutta, C. S. Lalitha. Optimality conditions in convex optimization revisited
231 -- 240Yutaka Okaie, Tadashi Nakano. Resource pricing games on graphs: existence of Nash equilibria
241 -- 257Xiu Qin Deng, Yong Da Li. A novel hybrid genetic algorithm for solving Sudoku puzzles
259 -- 265Oleksii Mostovyi. On the stability the least squares Monte Carlo
267 -- 287Gang Cai, Shangquan Bu. An iterative algorithm for a general system of variational inequalities and fixed point problems in q-uniformly smooth Banach spaces
289 -- 296Valentina Cacchiani, Alberto Caprara, Paolo Toth. Finding cliques of maximum weight on a generalization of permutation graphs
297 -- 307Stefano Lucidi, Francesco Rinaldi. An exact penalty global optimization approach for mixed-integer programming problems
309 -- 324A. Gholam Abri, Gholam Reza Jahanshahloo, F. Hosseinzadeh Lotfi, N. Shoja, M. Fallah Jelodar. A new method for ranking non-extreme efficient units in data envelopment analysis
325 -- 341Hao-Chun Lu, Tzu-Li Chen. Efficient model for interval goal programming with arbitrary penalty function
343 -- 359Rong Hu, Ya-Ping Fang. Levitin-Polyak well-posedness by perturbations of inverse variational inequalities
361 -- 373Nooshin Movahedian. Calmness and inverse image characterizations for Asplund spaces
375 -- 405R. Andrade, Ernesto G. Birgin. Symmetry-breaking constraints for packing identical rectangles within polyhedra
407 -- 413André R. S. Amaral. Optimal solutions for the double row layout problem
415 -- 420Oganeditse A. Boikanyo, Gheorghe Morosanu. Strong convergence of a proximal point algorithm with bounded error sequence

Volume 7, Issue 1

1 -- 2Pavlo A. Krokhmal, Oleg A. Prokopyev. Editorial
3 -- 4Panos M. Pardalos. Comments from the departing editor
5 -- 22Kristian Sabo, Rudolf Scitovski, Ivan Vazler. One-dimensional center-based l 1-clustering method
23 -- 38Changjun Yu, Kok Lay Teo, Yanqin Bai. An exact penalty function method for nonlinear mixed discrete programming problems
39 -- 50Eun Seok Kim, Daniel Oron. Coordinating multi-location production and customer delivery
51 -- 62Nicolas P. Couellan, Theodore B. Trafalis. An incremental primal-dual method for nonlinear programming with special structure
63 -- 78Mustafa Ç. Pinar. Mixed-integer second-order cone programming for lower hedging of American contingent claims in incomplete markets
79 -- 87Alla R. Kammerdiner, Eduardo L. Pasiliao. Application of graph-theoretic approaches to the random landscapes of the three-dimensional assignment problem
89 -- 100Yujun Zheng, Shengyong Chen, Haifeng Ling. Efficient multi-objective tabu search for emergency equipment maintenance scheduling in disaster rescue
101 -- 115M. Soleimani-Damaneh. An enumerative algorithm for solving nonconvex dynamic DEA models
117 -- 126K. Q. Zhao, X. Wan, X. M. Yang. A note on characterizing solution set of nonsmooth pseudoinvex optimization problem
127 -- 135Davinder Bhatia, Anjana Gupta, Pooja Arora. Optimality via generalized approximate convexity and quasiefficiency
137 -- 144Wei Li, Haohao Li, Chongyang Deng. Privacy-preserving horizontally partitioned linear programs with inequality constraints
145 -- 155S. Sadiq Basha, N. Shahzad, R. Jeyaraj. Best proximity points: approximation and optimization
157 -- 172Monica Gentili, Andrea Raiconi. α-Coverage to extend network lifetime on wireless sensor networks
173 -- 184Pham Huu Sach. Henig proper generalized vector quasiequilibrium problems
185 -- 206Zaki Chbani, Hassan Riahi. Weak and strong convergence of an inertial proximal method for solving Ky Fan minimax inequalities