RAIRO-Operations Research

Article	Citations
Z-trapezoidal risk assessment for multi-objective Hazmat routing model with time windows	55
Improve the sustainability of supply chain: the role of carbon abatement and blockchain technology	46
Economic lot scheduling problem under two different rework policies	42
The incentives for information sharing and online expansion strategy in medical supply chains	41
Finding alternative stepwise improvement paths with different improvement effects	38
Maintenance groups evaluation under uncertainties: a novel stochastic free disposal hull in the presence of lognormally distributed data	36
A closed-loop supply chain operation decision under life cycle: Ecological design, service design and recycling effort perspectives	34
Information sharing strategy for an incumbent retailer in a closed-loop supply chain	32
Effect of government subsidies on supply chain decision-making and coordination in the context of COVID-19	31
A deteriorating food preservation supply chain model with downstream delayed payment and upstream partial prepayment	30
The adaptive two-stage ant colony simulated annealing algorithm for solving the traveling salesman problem	28
On the super connectivity of direct product of graphs	25
On graft transformations decreasing distance spectral radius of graphs	23
Online promotion format selection for a supply chain with environment responsibility in an uncertain market	22
Hermite–Hadamard type inequality for (E, F)-convex functions and geodesic (E, F)-convex functions	22
BERNARD GENDRON (1966-2022): FRIEND and COLLEAGUE	22
The existence of path-factor uniform graphs with large connectivity	21
Optimal product quality and pricing strategy for a two-period closed-loop supply chain under return policy	21
Optimality conditions and duality results for a robust bi-level programming problem	21
A technique to solve Transshipment Problem with Asymmetric Pentagonal Fuzzy Numbers	21
Vertex cover number in diverse graph architectures	20
A three-term CG projected-based method with control factor and its inertial version for constrained nonlinear equations	20
Successive upper approximation methods for generalized fractional programs	19
Pipe-lining dynamic programming processes to synchronize both the production and the consumption of energy	19
Solution approaches to the three-index assignment problem	19

Stochastic medical tourism problem with variable residence time considering gravity function	17
Optimal inventory strategies for an imperfect production system with advertisement and price reliant demand under rework option for defectives	17
Economic evaluation of potential improvement in two-stage network data envelopment analysis: A case study in the banking sector	17
Joint replenishment strategy for deteriorating multi-item through multi-echelon supply chain model with imperfect production under imprecise and inflationary environment	16
Network data envelopment analysis with two-level maximin strategy	16
Congestion and non-congestion areas: identify and measure congestion in DEA	16
Real time read-frequency optimization for railway monitoring system	15
Dynamic market share through advertising and loyalty reward programs: A case study of Ofo versus Mobike	15
A congested capacitated location problem with continuous network demand	15
Construction of supply chain coordination and optimization model of fresh food e-commerce platform based on improved bacterial foraging algorithm	14
Coupled complex boundary method for a geometric inverse source problem	14
Inventory management through one step ahead optimal control based on linear programming	14
A bi-objective integrated transportation and inventory management under a supply chain network considering multiple distribution networks	14
Sufficient conditions for graphs with {P2, P5}-factors	14
A bound for the Aα-spectral radius of a connected graph after vertex deletion	14
Linear programming with a feasible direction interior point technique for smooth optimization	14
Evaluating process flexibility in lot sizing problems: an approach based on multicriteria decision making	14
Optimal pricing, production, and intelligentization policies for smart, connected products under two-level trade credit	13
On generating fuzzy Pareto solutions in fully fuzzy multiobjective linear programmingviaa compromise method	12
Multi-objective optimization model for blood supply chain network design considering cost of shortage and substitution in disaster	12
Fast synergy approximation in transportation procurement with combinatorial auctions	12
Arc-flow formulations for the one-dimensional cutting stock problem with multiple manufacturing modes	12
Minimizing the number of edges in (Pk ∪ K3)-saturated connected graphs	12
A robust-stochastic data envelopment analysis model for supplier performance evaluation of the telecommunication industry under uncertainty	12
Pricing strategy and coordination mechanism of dual-channel supply chain based on reference quality effect	12
Impact of subsidy phase-out and credit trading policy tools on the competitive strategies of Chinese passenger car enterprises	12
Group ranking of two-stage production units in network data envelopment analysis	11
An estimation of effects of memory and learning experience on the eoq model with price dependent demand	11
A makespan minimization problem for versatile developers in the game industry	11
Robust duality for generalized convex nonsmooth vector programs with uncertain data in constraints	11
On the shortage control in a continuous review (Q,r) inventory policy usingαLservice-level	11
A bi-objective production-distribution problem in a supply chain network under grey flexible conditions	11
A novel extension of TOPSIS with interval type-2 trapezoidal neutrosophic numbers using (α, β, γ)-cuts	11
Solutions to four open problems on quorum colorings of graphs	11
Combining efficiency and scaling effects in activity analysis: towards an improved best practice criterion	10
Assignment model with multi-objective linear programming for allocating choice ranking using recurrent neural network	10
An improved heuristic algorithm for the maximum benefit Chinese postman problem	10
Two-person game with hesitant fuzzy payoff: An application in MADM	10
Restricted Hamming–Huffman trees	10
Malmquist-Luenberger productivity indexes for dynamic network DEA with undesirable outputs and negative data	10
Some degree conditions for ????≥k-factor covered graphs	10
Price decisions with asymmetric reference effect and information sharing in dual-channel supply chains	9
On extremal leaf status and internal status	9
Optimal pricing strategy for new products considering reference price effect in advance selling	9
Estimation of the population distribution function using varied L ranked set sampling	9
Weak and strong domination on some graphs	9
An optimal ordering policy for a visitor-based purchasing system with stochastic delivery time and partial prepayment for profit maximization	9
An extension of the FLOWSORT method based on intuitionistic fuzzy set theory to solve Multicriteria Decision Making problems	9
Adoption time of a maturing disruptive technology in a duopoly market	9
Strategic introduction of private brand in the online retail platform	9

Further results on outer independent 2-rainbow dominating functions of graphs	8
Quick response in fast fashion omnichannel: exploring cost sharing effect	8
Proximal algorithm with quasidistances for multiobjective quasiconvex minimization in Riemannian manifolds	8
Dislocation hyperbolic augmented Lagrangian algorithm for nonconvex optimization	8
Restrained {2}-domination in graphs	8
Strongly geodesic preinvexity and strongly invariant η-monotonicity on Riemannian manifolds and its application	8
Optimal pricing strategy in an unreliable M/G/1 retrial queue with Bernoulli preventive maintenance	8
A new lower bound for the independent domination number of a tree	8
Supply chain’s green investment strategy to cope with an entrant threat considering differentiated competitiveness	8
Research on supply chain pricing decisions considering the advertising effect under market encroachment	8
A two-stages mathematical model for a Covid-19 vaccination fuzzy scheme and resource allocation in hub locations considering transmission risk and environment factor	8
A biased random-key genetic algorithm for the chordal completion problem	8
Emissions Reporting Maturity Model: supporting cities to leverage emissions-related processes through performance indicators and artificial intelligence	7
A waste reduction strategy through autonomation under a closed-loop supply chain management	7
The self-coordination mean-variance strategy in continuous time	7
An exact second order cone programming approach for traffic assignment problems	7
On graph-based network parameters and component factors in networks	7
Optimal strategies for supply chain with credit guarantee using CVaR	7
Driving factors on corporate green investments behaviors: from the strategic intersection of governments regulation and public participation	7
Minimizing the maximum tardiness for a permutation flow shop problem under the constraint of sequence independent setup time	7
Optimizing substitution of two products model for exponentially increasing demand under inflation and shortages	7
Price of Anarchy in uniform parallel machines scheduling game with weighted completion time as social goal	7
Two-period decision strategies in a dual-channel supply chain considering reference price and online reviews	7
Abstract generalized epsilon-descent algorithm	7
A study on N-policy BMAP/G/1 queueing system	7
Big data service outsourcing and cost-sharing choices for the manufacturer	7
Optimizing production planning and inventory management in post-pandemic recovery using a multi-period hybrid uncertain optimization model	7
Interval-valued picture fuzzy aggregation information based on Frank operators and their application in group decision making	7
Optimal strategies for green supply chains with competition between green and traditional suppliers	7
Distributed collaborative scheduling technology for random access in real-time	7
On domination and 2-degree-packing numbers in graphs	7
A note on the dislocation hyperbolic transformation function	7
On diagonally structured scheme for nonlinear least squares and data-fitting problems	7
Coordination of a socially responsible two-stage supply chain under random yield and demand	7
A bi-objective humanitarian logistics model considering equity in the affected zones: application to a recent earthquake in Mexico	6
Optimization of energy cycle under a sustainable supply chain management	6
A convolutional neural network–back propagation based three-layer combined forecasting method for spare part demand	6
Research on pricing strategies for competitive green supply chain based on corporate social responsibility	6
Toughness and binding number bounds of star-like and path factor	6
MCDM methods: Practical difficulties and future directions for improvement	6
Single machine minsum and minmax common due date assignment and scheduling problems involving general position-dependent workloads	6
Single machine SLK/DIF due window assignment problem with general job-dependent positional effect and outsourcing operations	6
Utilizing energy transition to drive sustainability in cold supply chains: a case study in the frozen food industry	6
Solving multi-level multiobjective fractional programming problem with rough interval parameter in neutrosophic environment	6
Solving rectangular strip packing problem with reinforcement learning: A comparative case study	6
Sustainable inventory model with controlled temperature for deteriorating products under preservation technology	6
An optimization approach for disaster relief network design under uncertainty and disruption with sustainability considerations	6
Inventory pledge financing decisions based on a permissioned blockchain by controlling fraudulent risk	6
On the perfect differential and perfect Roman domination in complementary prisms	6
Minimizing total tardiness in a two-machine flowshop with uncertain and bounded processing times	6
Simultaneous optimization scheduling with two agents on an unbounded serial-batching machine	6
An efficient multi parametric kernel function for large and small-update methods interior point algorithm for P*(κ)-horizontal linear complementarity problem	6
Optimality conditions for global minimizers to a class of convex set optimization problem subjected to geometric constraints	6
A note on “Variable Neighborhood Search Based Algorithms for Crossdock Truck Assignment”	5
Incentive mechanism for allocating wastewater discharge responsibility based on cooperative game theory	5
Analysis of series–parallel system’s sensitivity in context of components failures	5
Decision and coordination analysis of extended warranty service in a remanufacturing closed-loop supply chain with dual price sensitivity under different channel power structures	5
Price and carbon emission reduction technology competition in the electricity supply chain based on power structure	5
Empirical analysis and improvement of the PSO-Sono optimization algorithm	5
Repeated game behavior between bidder and regulatory agency of construction engineering with intertemporal choice	5
Integrating decision making conditions into DEA models	5
The probabilistic Harsanyi power solutions for probabilistic graph games	5
How to subsidizing the used apparel recycling supply chains effective? An analysis based on the game framework	5
Transient analysis of a bulk stream queue with arbitrarily distributed arrival intervals	5
Sun toughness and path-factor uniform graphs	5
On graphs whose domination number is equal to chromatic and dominator chromatic numbers	5
Multi-period hub location problem: a review	5
Robust sustainable multi-period hub location considering uncertain time-dependent demand	5
Optimal policies for a deterministic continuous-time inventory model with several suppliers: a hyper-generalized (s,S) policy	5
Big data service investment strategy for low-carbon supply chains with reference effect	5
On duality theory for multiobjective semi-infinite fractional optimization model using higher order convexity	5
Adjustment of credit period and stock-dependent demands in a supply chain model with variable imperfectness	5
Minimizing the total weighted earliness and tardiness for a sequence of operations in job shops	5
Investigating the investment strategy of electricity quality in the electricity supply chain considering peak-valley pricing policy	5
Cooperation choice in an online low-carbon supply chain	5
Joint effect of selling price and promotional efforts on retailer’s inventory control policy with trade credit, time-dependent holding cost, and partial backlogging under inflation	5
Blind source separation using hellinger divergence and copulas	5
Green product diffusion: The impacts of asymmetric retailers’ strategic product decisions	5
The edge-labeled survivable network design problem: Formulations and branch-and-cut	4
Graphs whose vertices of degree at least 2 lie in a triangle	4

Estimation of portfolio efficiency via stochastic DEA	4
Impacts of e-commerce platform and consumers’ supporting preferences for poor areas in a supply chain	4
Pitfalls in the assessment of higher education learning gains in Brazil through multilevel regression: handling the ceiling effect	4
On the derivative-free quasi-Newton-type algorithm for separable systems of nonlinear equations	4
Determining the best set of molecular descriptors for a Toxicity classification problem	4
Accelerated derivative-free spectral residual method for nonlinear systems of equations	4
Building a sustainability in a two-echelon closed loop supply chains: a mathematical approach for permissible delay in payment and backlogging	4
A descent modified HS conjugate gradient method with an optimal property	4
Eco-efficiency evaluation for industrial parks with pollutant emissions with a nonconvex nonparametric technique	4
Early-confinement strategy to tackling COVID-19 in Morocco; a mathematical modelling study	4
An optimized model for open innovation success in manufacturing SMES	4
Evaluating horizontal mergers in Swedish district courts using plant capacity concepts	4
Supply chain partners' decisions with heterogeneous marketing efforts considering consumer's perception of quality	4
Performance evaluation of two-stage production systems with time-lag effects: An application in the horticulture industry	4
Effects of consumer loyalty and product web compatibility on cooperative advertising and pricing policies in a dual-channel supply chain	4
Price decisions of freebie promotion with retailer information sharing	4
Using the hybrid undesirable network data envelopment analysis model to evaluate the efficiency of Taiwan’s social care system	4
Pricing strategy and its impact on the effort of community leader and platform: Uniform or differentiated pricing?	4
Constrained global optimization of multivariate polynomials using polynomial B-spline form and B-spline consistency prune approach	4
Cost optimization inventory model for deteriorating items with trapezoidal demand rate under completely backlogged shortages in crisp and fuzzy environment	4
Research on the influence of Spillover effect on dual-channel supply chain under the background of live-streaming marketing	4
A model for the time dependent vehicle routing problem with time windows under traffic conditions with intelligent travel times	4
Graphs obtained by disjoint unions and joins of cliques and stable sets	4
A multi-objective multi-agent optimization algorithm for the multi-skill resource-constrained project scheduling problem with transfer times	4
Channel structure of E-platform encroachment	4
Development of industry 4.0 based technology selection index using multi criteria decision making	4
The complex evolution of information quality improvement in competitive market	4
How to promote mobile phone trade-in and the integration of green supply chain from the perspective of multi-party game theory	4
Parallel implementation of an exact two-phase method for the biobjective knapsack problem	4
Hybrid matheuristics for the multi-capacitated clustering problem	4
Nonlinear programming problem for stronglyE-invex sets and stronglyE-preinvex functions	4
Research on pricing and return strategy of platform provider under full-reduction promotion	4
Markdown pricing strategy under a dual-channel supply chain with strategic consumers	4
A note on the P3-isolation number of a graph	4
Optimal dynamic pricing and green design under carbon-reduction competition considering social influence	4
Bounds on the disjunctive domination number of a tree	4
Inverse data envelopment analysis with stochastic data	4
Approximation algorithms for the integrated path and bin packing problem	4
New iterative conjugate gradient method for nonlinear unconstrained optimization	4
Non-differentiable second-order symmetric multiobjective fractional variational programming with cones constraints	4
A Newton descent logarithmic barrier interior-point algorithm for monotone LCP	4
Transportation problem in Fermatean fuzzy environment	4
The super-connectivity of double generalized Petersen graphs	4
New characterizations for the identical coupled tasks scheduling problem	4
Optimal establishment of processing unit and partner selection problem of perishable product supply chain: apple case study of India	4
Study on the complexity of channel pricing game in showrooming O2O supply chain	4
Optimal investment and reinsurance on survival and growth problems for the risk model with common shock dependence	4
Joint or not: unpacking the decision-making mechanism of pandemic control between two nations – from the perspective of cost optimization	3
Sufficient conditions for extremum of fractional variational problems	3
A new family of Dai-Liao conjugate gradient methods with modified secant equation for unconstrained optimization	3
The effects of green house gas costs on optimal pricing and production lotsize in an imperfect production system	3
An integrated inventory model for non-instantaneous deteriorating item under credit policy and partial backlogging with advertising and price dependent stochastic demand	3
Decision-making in low carbon supply chains: a blockchain-based lcsp perspective and a differential game model	3
Mixed financing modes for capital-constrained supply chain with risk-averse members	3
Optimal pricing and environmental improvement in a dual-channel hazardous waste disposal supply chain under cost sharing contract	3
Performance analysis of an M/G/1 queue with bi-level randomized (p, N1, N2)-policy	3
Characterizations of the solution set of nonsmooth semi-infinite programming problems on Hadamard manifolds	3
On star family packing of graphs	3
Barrier methods based on Jordan–Hilbert algebras for stochastic optimization in spin factors	3
Advancing group efficiency evaluation in DEA with negative data: an empirical application in the banking industry	3
On derivative based bounding for simplicial branch and bound	3
Retailer’s joint pricing model through an effective preservation strategy under a trade-credit policy	3
Evolutionary game of digital decision-making in supply chains based on system dynamics	3
Interior-point algorithm for linear programming based on a new descent direction	3
Two modified conjugate gradient methods for solving unconstrained optimization and application	3
Sustainable inventory model with environmental impact for non-instantaneous deteriorating items with composite demand	3
A hybrid approach to investigate the relationship between design factors and sustainability	3
Polynomial algorithms for p-dispersion problems in a planar Pareto Front	3
An efficient generalized fuzzy TOPSIS algorithm for the selection of the hybrid energy resources: A comparative study between single and hybrid energy plant installation in Turkey	3
Performance guarantee of the jump neighborhood for scheduling jobs on uniformly related machines	3
On Frèchet normal cone for nonsmooth mathematical programming problems with switching constraints	3
Two new Hager–Zhang iterative schemes with improved parameter choices for monotone nonlinear systems and their applications in compressed sensing	3
Decision-making model of elderly service companies under government subsidies	3
Turkish Cashier Problem with time windows and its solution by matheuristic algorithms	3
An axiomatic and non-cooperative approach to the multi-step Shapley value	3
Green financing strategies under risk aversion and manufacturer competition	3
How does an industry control a decision support system for a long time?	3
Optimal marketing channel and strategy in social commerce	3
A fuzzy particle swarm optimization method with application to shape design problem	3
Sequencing single machine multiple-class customer order jobs using heuristics and improved simulated annealing algorithms	3
Manufacturer’s cooperation strategy of closed-loop supply chain considering corporate social responsibility	3
Product feature extraction from Chinese online reviews: application to product improvement	3
Strategic investment modelling for retail sector post COVID-19	3
Collaborative bargaining solution in tandem supply chain through cooperative game theoretical approach	3
Efficacy of retailer rebates and delayed incentives under customer heterogeneity	3
Italian, 2-rainbow and Roman domination numbers in middle graphs	3
Inverse multiple criteria sorting problem with fuzzy parameters: an application of building energy labelling improvement	3
Approximation schemes for scheduling jobs on identical parallel machines to minimize the maximum lateness and makespan	3
Optimal location of electronic charity boxes in charity NGOs by proposing a combined mathematical model	3
Optimal confidence regions for the parameters of a general exponential class under Type-II progressive censoring	3
Green design strategies for sustainable supply chain considering channel leadership	3
Trade credit or vertical merger strategy for financial constrained retailer in a supply chain with asymmetric competing retailers	3
Metaheuristic algorithms for solving roman {2}-domination problem	3
Graceful game on some graph classes	3
Deterioration and age governed greenhouse gas emissions from the product itself: an optimum inventory control problem	3