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RAIRO - Operations Research
Volume 55 (2021) Supplement
Regular articles published in advance of the transition of the journal to Subscribe to Open (S2O). Free supplement sponsored by the Fonds National pour la Science Ouverte
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Production inventory model for controllable deterioration rate with shortages p. S3
Published online: 09 February 2021
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Recommending investment opportunities given congestion by adaptive network data envelopment analysis model: Assessing sustainability of supply chains p. S21
Published online: 09 February 2021
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Preservation technology investment, trade credit and partial backordering model for a non-instantaneous deteriorating inventory p. S51
Published online: 02 March 2021
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Research on evolution of collaboration mechanism of stakeholders in mining enterprises’ implementation of social responsibility p. S79
Published online: 02 March 2021
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Different linear and non-linear form of trapezoidal neutrosophic numbers, de-neutrosophication techniques and its application in time-cost optimization technique, sequencing problem p. S97
Published online: 02 March 2021
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Two-level promotion and ordering policy in a supply chain p. S119
Published online: 09 February 2021
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Warehouse redesigning in a three-echelon supply chain network with consideration of routing under uncertainty: A light robust approach p. S147
Published online: 09 February 2021
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Nested Bi-level metaheuristic algorithms for cellular manufacturing systems considering workers’ interest p. S167
Published online: 09 February 2021
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Optimization of generalized order-level inventory system under fully permissible delay in payment p. S195
Published online: 09 February 2021
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A single server queue under random vacation policy p. S225
Published online: 09 February 2021
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Optimizing batch-processing operations with batch-position-based learning effects p. S253
Published online: 09 February 2021
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Improved enhanced Fritz John condition and constraints qualifications using convexificators p. S271
Published online: 09 February 2021
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Optimal control of an inventory system under whole sale price changes p. S289
Published online: 02 March 2021
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Information sharing and leakage in the two-echelon supply chain p. S307
Published online: 09 February 2021
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An analysis of steady-state distribution in M/M/1 queueing system with balking based on concept of statistical mechanics p. S327
Published online: 09 February 2021
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Using multiflow formulations to solve the Steiner tree problem in graphs p. S343
Published online: 02 March 2021
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Dynamic programming and optimal control for vector-valued functions: A state-of-the-art review p. S351
Published online: 09 February 2021
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Project management in a competitive environment: interdicting a CPM based project and its implications p. S365
Published online: 09 February 2021
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Incentive design with customer satisfaction for business process outsourcing: multi-task vs. multi-agent p. S401
Published online: 09 February 2021
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Approaches to multiple attribute decision making based on picture 2-tuple linguistic power Hamy mean aggregation operators p. S435
Published online: 09 February 2021
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An improved Evaporation Rate-Water Cycle Algorithm based Genetic Algorithm for solving generalized ratio problems p. S461
Published online: 02 March 2021
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Equilibrium joining strategies in the single-server constant retrial queues with Bernoulli vacations p. S481
Published online: 02 March 2021
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Sustainable reverse logistic network design for end-of-life use-case study p. S503
Published online: 02 March 2021
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A new model for logistics and transportation of fashion goods in the presence of stochastic market demands considering restricted retailers capacity p. S523
Published online: 02 March 2021
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A production inventory model for deteriorating items with backlog-dependent demand p. S549
Published online: 02 March 2021
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A full investigation of the directional congestion in data envelopment analysis p. S571
Published online: 02 March 2021
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Statistical Taylor series expansion: An approach for epistemic uncertainty propagation in Markov reliability models p. S593
Published online: 02 March 2021
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A bi-objective model for robust local container drayage problem p. S625
Published online: 02 March 2021
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Coordination for pull and push contracts in decentralized system with uncertain supply p. S647
Published online: 02 March 2021
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Optimal ordering policy in a two-echelon supply chain model with variable backorder and demand uncertainty p. S673
Published online: 02 March 2021
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The super-connectivity of odd graphs and of their kronecker double cover p. S699
Published online: 02 March 2021
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On the existence and stability of solutions to stochastic equilibrium problems p. S705
Published online: 02 March 2021
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A Branch-and-Cut and MIP-based heuristics for the Prize-Collecting Travelling Salesman Problem p. S719
Published online: 02 March 2021
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An FPTAS for just-in-time scheduling of a flow shop manufacturing process with different service quality levels p. S727
Published online: 02 March 2021
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A BRKGA-based matheuristic for the maximum quasi-clique problem with an exact local search strategy p. S741
Published online: 02 March 2021
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A new penalty/stochastic approach to an application of the covering problem: The gamma knife treatment p. S787
Published online: 02 March 2021
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A financing model with rebate contract in a capital-constrained supply chain p. S811
Published online: 02 March 2021
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Operation mode and effect test of rural revitalization promoted by financial inclusion based on a case study of Yueqing of Zhejiang p. S837
Published online: 02 March 2021
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Nordhaus–Gaddum type results for connected and total domination p. S853
Published online: 02 March 2021
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Trees with unique minimum global offensive alliance p. S863
Published online: 02 March 2021
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An inexact proximal decomposition method for variational inequalities with separable structure p. S873
Published online: 02 March 2021
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The role of retailer’s app channel in a supply chain with quality decision and different power structures p. S885
Published online: 02 March 2021
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Parallel gaussian elimination of symmetric positive definite band matrices for shared-memory multicore architectures p. S905
Published online: 02 March 2021
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Minimizing total completion time for flowshop scheduling problem with uncertain processing times p. S929
Published online: 02 March 2021
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Optimal policies for a deterministic continuous-time inventory model with several suppliers p. S947
Published online: 02 March 2021
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A location-allocation model for quality-based blood supply chain under IER uncertainty p. S967
Published online: 02 March 2021
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“Order-online-and-pickup-offline” strategy for online direct sale of time-sensitive commodities p. S999
Published online: 02 March 2021
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A matheuristic-based approach for the multi-depot home health care assignment, routing and scheduling problem p. S1013
Published online: 02 March 2021
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Necessary optimality conditions for a fractional multiobjective optimization problem p. S1037
Published online: 02 March 2021
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Evaluating the potential trade-off between students’ satisfaction and school performance using evolutionary multiobjective optimization p. S1051
Published online: 02 March 2021
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Joint pricing deteriorating inventory model considering product life cycle and advance payment with a discount facility p. S1069
Published online: 02 March 2021
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Strawberry algorithm and its newly evolved variant for pattern nulling in an antenna array p. S1089
Published online: 02 March 2021
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An efficient three-term conjugate gradient-type algorithm for monotone nonlinear equations p. S1113
Published online: 02 March 2021
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Random machine breakdown and stochastic corrective maintenance period on an economic production inventory model with buffer machine and safe period p. S1129
Published online: 02 March 2021
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An algorithm for the anchor points of the PPS of the FRH models p. S1151
Published online: 02 March 2021
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A supervised method for scheduling multi-objective job shop systems in the presence of market uncertainties p. S1165
Published online: 02 March 2021
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Optimality and duality in nonsmooth vector optimization with non-convex feasible set p. S1195
Published online: 02 March 2021
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Service-oriented performance of inventory models with partial information on unimodal demand lead-time distributions p. S1207
Published online: 02 March 2021
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On the retrial queue with imperfect coverage and delay reboot p. S1229
Published online: 02 March 2021
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Research on manufacturer encroachment with advertising and design of incentive advertising: A game-theoretic approach p. S1261
Published online: 02 March 2021
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A bi-objective production-distribution problem in a supply chain network under grey flexible conditions p. S1287
Published online: 02 March 2021
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Dynamic channel decision-making of fresh agricultural product companies considering consumer convenience preferences p. S1317
Published online: 02 March 2021
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Dynamic vs. static maintenance rate policies for multi-state queueing systems p. S1339
Published online: 02 March 2021
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Optimizing distance constraints frequency assignment with relaxation p. S1355
Published online: 02 March 2021
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Leagile supply chain network design through a dynamic two-phase optimization in view of order penetration point p. S1369
Published online: 02 March 2021
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A splitting subgradient algorithm for solving equilibrium problems involving the sum of two bifunctions and application to cournot-nash model p. S1395
Published online: 02 March 2021
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Some progress on the mixed roman domination in graphs p. S1411
Published online: 02 March 2021
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Consignment stock policy in an integrated vendor-buyer model for deteriorating item with stock dependent demand under buyer’s space limitation p. S1425
Published online: 02 March 2021
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Production rate and lot-size dependent lead time reduction strategies in a supply chain model with stochastic demand, controllable setup cost and trade-credit financing p. S1469
Published online: 02 March 2021
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A technology portfolio optimization model considering staged financing and moratorium period under uncertainty p. S1487
Published online: 02 March 2021
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Fuzzy Gilmore and Gomory algorithm: Application in robotic flow shops with the effects of job-dependent transportation and set-ups p. S1515
Published online: 02 March 2021
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Shareholding operation of product remanufacturing – from a sustainable production perspective p. S1529
Published online: 02 March 2021
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Impact of an input-output specification on efficiency scores in data envelopment analysis: A banking case study p. S1551
Published online: 02 March 2021
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Construction of Pseudo CRS frontier for a negative data using RTS model of Allahyar & A modified multiplier BCC model p. S1585
Published online: 02 March 2021
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Merging decision-making units with interval data p. S1605
Published online: 02 March 2021
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Almost well-dominated bipartite graphs with minimum degree at least two p. S1633
Published online: 02 March 2021
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On the dominator chromatic number of the generalized caterpillars forest p. S1647
Published online: 02 March 2021
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On pricing and bundling decisions for stackelberg games in parallel channels of substitutable composites p. S1657
Published online: 02 March 2021
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Withdrawn: The effect of capacity constraint on pricing decision and coordination contract in recycling channels p. S1705
Published online: 02 March 2021
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An ils-based heuristic applied to the car renter salesman problem p. S1725
Published online: 02 March 2021
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Solving a time-indexed formulation for an unrelated parallel machine scheduling problem by preprocessing and cutting planes p. S1747
Published online: 02 March 2021
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An acceptability index based approach for solving shortest path problem on a network with interval weights p. S1767
Published online: 02 March 2021
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Coordinating a decentralized supply chain with capacity cost compensation p. S1789
Published online: 02 March 2021
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Optimal pricing and deteriorating inventory control when inventory stimulates stochastic demand with reference price effect p. S1803
Published online: 02 March 2021
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Measuring the productivity growth and quality changes of teaching and non-teaching hospitals in Taiwan p. S1823
Published online: 02 March 2021
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Imperfect production supply chain model considering price-sensitive demand and quantity discounts under free distribution approach p. S1833
Published online: 02 March 2021
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Competitive pricing strategies of multi channel supply chain under direct servicing by the manufacturer p. S1849
Published online: 02 March 2021
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Integration of parts scheduling, MRP, production planning and generalized fixed-charge transportation planning in the design of a dynamic cellular manufacturing system p. S1875
Published online: 02 March 2021
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Consignment stock policy in a closed-loop supply chain p. S1913
Published online: 02 March 2021
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The edge geodetic self decomposition number of a graph p. S1935
Published online: 02 March 2021
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Integer and constraint programming approaches for providing optimality to the bandwidth multicoloring problem p. S1949
Published online: 02 March 2021
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Impacts of put option contract and supply chain structure in a multi-period supply chain with uncertain demand p. S1969
Published online: 02 March 2021
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Existence of solution of constrained interval optimization problems with regularity concept p. S1997
Published online: 02 March 2021
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Data envelopment analysis with fuzzy complex numbers with an empirical case on power plants of iran p. S2013
Published online: 02 March 2021
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Bernoulli vacation model for MX/G/1 unreliable server retrial queue with bernoulli feedback, balking and optional service p. S2027
Published online: 02 March 2021
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Formulation and a heuristic approach for the orienteering location-routing problem p. S2055
Published online: 02 March 2021
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A reduction heuristic for the all-colors shortest path problem p. S2071
Published online: 02 March 2021
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Comparative study of distribution networks reconfiguration problem approaches p. S2083
Published online: 02 March 2021
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Soft-computing approaches for rescheduling problems in a manufacturing industry p. S2125
Published online: 02 March 2021
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Manufacturer’s channel selection in a capital-constrained supply chain under bargaining game p. S2161
Published online: 02 March 2021
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Cost-sharing contract in a closed-loop supply chain considering carbon abatement, quality improvement effort, and pricing strategy p. S2181
Published online: 02 March 2021
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Optimality and duality for nonsmooth semi-infinite mathematical program with equilibrium constraints involving generalized invexity of order σ > 0 p. S2221
Published online: 02 March 2021
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SDO and LDO relaxation approaches to complex fractional quadratic optimization p. S2241
Published online: 02 March 2021
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Alternative approach based on roots for computing the stationary queue-length distributions in GIX/M(1,b)/1 single working vacation queue p. S2259
Published online: 02 March 2021
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Variable neighborhood search based algorithms for crossdock truck assignment p. S2291
Published online: 02 March 2021
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Designing a dual-channel supply chain network considering dependent demand and discount p. S2325
Published online: 02 March 2021
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Stationary analysis of infinite queueing system with two-stage network server p. S2349
Published online: 02 March 2021
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Theoretical developments in balance model and models with virtual weight restrictions p. S2359
Published online: 02 March 2021
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Tighter bound functions for nonconvex functions over simplexes p. S2373
Published online: 02 March 2021
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Adaptive projection methods for linear fractional programming p. S2383
Published online: 02 March 2021
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Analysis of threat based algorithm using different performance measures p. S2393
Published online: 02 March 2021
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On the geodetic hull number for complementary prisms II p. S2403
Published online: 02 March 2021
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Split variational inclusions for Bregman multivalued maximal monotone operators p. S2417
Published online: 02 March 2021
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A new soft computing algorithm based on cloud theory for dynamic facility layout problem p. S2433
Published online: 02 March 2021
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Monitoring strategies of enterprise’s emission reduction with asymmetric information p. S2455
Published online: 02 March 2021
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An iterative vertex enumeration method for objective space based vector optimization algorithms p. S2471
Published online: 02 March 2021
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Withdrawn: Optimal cap setting and pricing in supply chains under vertical-horizontal cooperation and cap-and-trade regulation p. S2487
Published online: 02 March 2021
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Designing a clothing supply chain network considering pricing and demand sensitivity to discounts and advertisement p. S2509
Published online: 02 March 2021
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Distance spectral radius of series-reduced trees with parameters p. S2561
Published online: 02 March 2021
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Effect of price-sensitive demand and default risk on optimal credit period and cycle time for a deteriorating inventory model p. S2575
Published online: 02 March 2021
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Coordination mechanisms of a three-layer supply chain under demand and supply risk uncertainties p. S2593
Published online: 02 March 2021
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Competition and cooperation models for dynamic pricing of perishable products in a two-echelon supply chain p. S2619
Published online: 02 March 2021
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Single-item lot-based supplying and batch production under a bilateral capacity reservation: A partnership structure p. S2633
Published online: 02 March 2021
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A sustainable cross-efficiency DEA model for international MSW-to-biofuel supply chain design p. S2653
Published online: 02 March 2021
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Fluid M/M/1 catastrophic queue in a random environment p. S2677
Published online: 02 March 2021
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Joint financing and ordering decisions in a capital-constrained supply chain with risk preference p. S2691
Published online: 24 February 2021
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Analysis and classification of companies on tehran stock exchange with incomplete information p. S2709
Published online: 02 March 2021
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An integrated production policy with defective items and stock-out based substitution under triangular dense fuzzy lock set environment p. S2727
Published online: 02 March 2021
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Scheduling with position-dependent weights, due-date assignment and past-sequence-dependent setup times p. S2747
Published online: 02 March 2021
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Maximum likelihood estimation in location-scale families using varied L ranked set sampling p. S2759
Published online: 02 March 2021
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A multi-retailer sustainable supply chain model with information sharing and quality deterioration p. S2773
Published online: 02 March 2021
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Transient analysis of a single server queueing system with infinite buffer p. S2795
Published online: 02 March 2021
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The impact for retailer’s policy in supply chain system under trade credit and quantity discounts p. S2811
Published online: 02 March 2021
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Hub location problem in round-trip service applications p. S2831
Published online: 02 March 2021
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A scenario-based optimization model for planning and redesigning the sale and after-sales services closed-loop supply chain p. S2859
Published online: 02 March 2021
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Risk-averse preferences in a dual-channel supply chain with trade credit and demand uncertainty p. S2879
Published online: 02 March 2021
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Quadratic problems with two quadratic constraints: convex quadratic relaxation and strong lagrangian duality p. S2905
Published online: 02 March 2021
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Fuzzy-rough multi-objective product blending fixed-charge transportation problem with truck load constraints through transfer station p. S2923
Published online: 02 March 2021
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Withdrawn: Multi-stage emergency decision-making method based on cumulative prospect theory and intuitionistic fuzzy number p. S2953
Published online: 02 March 2021
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An optimization of solid transportation problem with stochastic demand by Lagrangian function and KKT conditions p. S2969
Published online: 02 March 2021
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Alpha-robust mean-variance investment strategy for DC pension plan with uncertainty about jump-diffusion risk p. S2983
Published online: 02 March 2021
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On generalized approximate convex functions and variational inequalities p. S2999
Published online: 02 March 2021
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A python-based multicriteria portfolio selection DSS p. S3009
Published online: 02 March 2021
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The route problem of multimodal transportation with timetable under uncertainty: multi-objective robust optimization model and heuristic approach p. S3035
Published online: 02 March 2021