RAIRO - Operations Research

Open Access

An attractors-based particle swarm optimization for multiobjective capacitated vehicle routing problem p. 2599

Abdoul-Hafar Halassi Bacar and Said Charriffaini Rawhoudine

Published online: 23 September 2021

DOI: https://doi.org/10.1051/ro/2021119

• Abstract
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Open Access

A modified Perry-type derivative-free projection method for solving large-scale nonlinear monotone equations p. 2615

M. Koorapetse, P. Kaelo and S. Kooepile-Reikeletseng

Published online: 20 September 2021

DOI: https://doi.org/10.1051/ro/2021117

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Open Access

Flow routing aiming load balancing and path length in multi-hop networks with different link qualities p. 2631

Leizer L. Pinto, Kátia C. C. Fernandes and Kleber V. Cardoso

Published online: 20 September 2021

DOI: https://doi.org/10.1051/ro/2021121

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Open Access

Should a supplier engage in the marketplace? an equilibrium analysis in a hybrid-format supply chain p. 2639

You Zhao and Rui Hou

Published online: 20 September 2021

DOI: https://doi.org/10.1051/ro/2021122

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Open Access

A novel extension of TOPSIS with interval type-2 trapezoidal neutrosophic numbers using (α, β, γ)-cuts p. 2657

Muhammad Touqeer, Rimsha Umer, Ali Ahmadian and Soheil Salahshour

Published online: 20 September 2021

DOI: https://doi.org/10.1051/ro/2021133

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Open Access

Pricing and inventory control decisions in the stochastic hybrid production systems with multiple recovery options p. 2685

Foruzan Naseri, Maryam Esmaeili, Mehdi Seifbarghy and Tahereh Heydari

Published online: 20 September 2021

DOI: https://doi.org/10.1051/ro/2021115

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Open Access

A hybrid approach to investigate the relationship between design factors and sustainability p. 2711

Elahe Mohagheghian, Hasan Hosseini-Nasab, Yahia Zare-Mehrjerdi and Mohammad-Bagher Fakhrzad

Published online: 20 September 2021

DOI: https://doi.org/10.1051/ro/2021120

• Abstract
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Open Access

Inverse data envelopment analysis with stochastic data p. 2739

Ali Ghomi, Saeid Ghobadi, Mohammad Hassan Behzadi and Mohsen Rostamy-Malkhalifeh

Published online: 20 September 2021

DOI: https://doi.org/10.1051/ro/2021135

• Abstract
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Open Access

A note on “Variable Neighborhood Search Based Algorithms for Crossdock Truck Assignment” p. 2763

Shahin Gelareh

Published online: 20 September 2021

DOI: https://doi.org/10.1051/ro/2021132

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Open Access

Determining the best set of molecular descriptors for a Toxicity classification problem p. 2769

Badri Toppur and K.J. Jaims

Published online: 20 September 2021

DOI: https://doi.org/10.1051/ro/2021134

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Open Access

On the shortage control in a continuous review (Q, r) inventory policy using α_L service-level p. 2785

Pablo Escalona, Diego Araya, Enrique Simpson, Mario Ramirez and Raul Stegmaier

Published online: 20 September 2021

DOI: https://doi.org/10.1051/ro/2021125

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Open Access

Equilibrium analysis of cloud user request based on the Markov queue with variable vacation and vacation interruption p. 2807

Yitong Zhang and Xiuli Xu

Published online: 20 September 2021

DOI: https://doi.org/10.1051/ro/2021130

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Open Access

Designing a disruption-aware supply chain network considering precautionary and contingency strategies: a real-life case study p. 2827

Mohammad Hossein Dehghani Sadrabadi, Rouzbeh Ghousi and Ahmad Makui

Published online: 20 September 2021

DOI: https://doi.org/10.1051/ro/2021123

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Open Access

Directional scale elasticity considering the management preference of decision-makers p. 2861

Tiantian Ren, Zhongbao Zhou, Ruiyang Li and Wenbin Liu

Published online: 29 September 2021

DOI: https://doi.org/10.1051/ro/2021131

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Open Access

Inventory models with integrated time dependent demands for deteriorating items – in third and fourth order equations p. 2883

C.K. Sivashankari and Lalitha Ramachandran

Published online: 29 September 2021

DOI: https://doi.org/10.1051/ro/2021099

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Open Access

Some degree conditions for 𝒫_≥k-factor covered graphs p. 2907

Guowei Dai, Zan-Bo Zhang, Yicheng Hang and Xiaoyan Zhang

Published online: 08 October 2021

DOI: https://doi.org/10.1051/ro/2021140

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Open Access

Hierarchical multilevel optimization with multiple-leaders multiple-followers setting and nonseparable objectives p. 2915

Addis Belete Zewde and Semu Mitiku Kassa

Published online: 13 October 2021

DOI: https://doi.org/10.1051/ro/2021146

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Open Access

Bi-level optimization approach for robust mean-variance problems p. 2941

Pulak Swain and Akshay Kumar Ojha

Published online: 13 October 2021

DOI: https://doi.org/10.1051/ro/2021129

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Open Access

Cost-sharing strategy for recycling and service investment in a closed-loop supply chain p. 2963

Renbang Shan, Li Luo and Ran Kou

Published online: 13 October 2021

DOI: https://doi.org/10.1051/ro/2021143

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Open Access

An estimation of effects of memory and learning experience on the eoq model with price dependent demand p. 2991

Mostafijur Rahaman, Sankar Prasad Mondal and Shariful Alam

Published online: 13 October 2021

DOI: https://doi.org/10.1051/ro/2021127

• Abstract
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Open Access

A beam search for the equality generalized symmetric traveling salesman problem p. 3021

Ibtissem Ben Nejma and Rym M’Hallah

Published online: 14 October 2021

DOI: https://doi.org/10.1051/ro/2021148

• Abstract
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Open Access

Optimality conditions for nonsmooth multiobjective bilevel optimization using tangential subdifferentials p. 3041

Mohsine Jennane, El Mostafa Kalmoun and Lhoussain El Fadil

Published online: 13 October 2021

DOI: https://doi.org/10.1051/ro/2021139

• Abstract
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Open Access

Forecasting the wind power generation in China by seasonal grey forecasting model based on collaborative optimization p. 3049

Aodi Sui and Wuyong Qian

Published online: 13 October 2021

DOI: https://doi.org/10.1051/ro/2021136

• Abstract
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Open Access

Tire noise optimization problem: a mixed integer linear programming approach p. 3073

Matthias Becker, Nicolas Ginoux, Sébastien Martin and Zsuzsanna Róka

Published online: 14 October 2021

DOI: https://doi.org/10.1051/ro/2021147

• Abstract
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Open Access

Two-person game with hesitant fuzzy payoff: An application in MADM p. 3087

Jishu Jana and Sankar Kumar Roy

Published online: 14 October 2021

DOI: https://doi.org/10.1051/ro/2021149

• Abstract
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Open Access

Assignment model with multi-objective linear programming for allocating choice ranking using recurrent neural network p. 3107

Zahra Sadat Mirzazadeh, Javad Bani Hassan and Amin Mansoori

Published online: 15 October 2021

DOI: https://doi.org/10.1051/ro/2021151

• Abstract
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Open Access

A matheuristic approach for the maximum balanced subgraph of a signed graph p. 3121

Jorge Reynaldo Moreno Ramírez, Yuri Abitbol de Menezes Frota and Simone de Lima Martins

Published online: 21 October 2021

DOI: https://doi.org/10.1051/ro/2021150

• Abstract
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Open Access

How does an industry control a decision support system for a long time? p. 3141

Mrudul Y. Jani, Urmila Chaudhari and Biswajit Sarkar

Published online: 21 October 2021

DOI: https://doi.org/10.1051/ro/2021063

• Abstract
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Open Access

Economic and environmental assessment of an unreliable supply chain management p. 3153

Rekha Guchhait and Biswajit Sarkar

Published online: 28 October 2021

DOI: https://doi.org/10.1051/ro/2021128

• Abstract
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Open Access

RETRACTED: Sustainable integrated and pricing decisions for two-echelon supplier–retailer supply chain of growing items p. 3171

Mukunda Choudhury and Gour Chandra Mahata

Published online: 28 October 2021

DOI: https://doi.org/10.1051/ro/2021142

• Abstract
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Open Access

Operating efficiency assessment of commercial banks with Cooperative-Stackelberg hybrid two-stage DEA p. 3197

Jianfeng Ma and Tianmingdi Zhao

Published online: 29 October 2021

DOI: https://doi.org/10.1051/ro/2021152

• Abstract
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Open Access

A note on the paper “Necessary and sufficient optimality conditions using convexifactors for mathematical programs with equilibrium constraints” p. 3217

Nazih Abderrazzak Gadhi

Published online: 09 November 2021

DOI: https://doi.org/10.1051/ro/2021145

• Abstract
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Open Access

Erratum

Erratum to: Solutions to four open problems on quorum colorings of graphs p. 3225

Rafik Sahbi

Published online: 09 November 2021

DOI: https://doi.org/10.1051/ro/2021137

• Abstract
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Open Access

Supply chain partners' decisions with heterogeneous marketing efforts considering consumer's perception of quality p. 3227

Xiao Fu, Shuchun Liu and Guanghua Han

Published online: 03 November 2021

DOI: https://doi.org/10.1051/ro/2021126

• Abstract
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Open Access

Optimizing a bi-objective location-allocation-inventory problem in a dual-channel supply chain network with stochastic demands p. 3245

Aida Rezaei, Tina Shahedi, Amir Aghsami, Fariborz Jolai and Hamidreza Feili

Published online: 03 November 2021

DOI: https://doi.org/10.1051/ro/2021141

• Abstract
• PDF (3.475 MB)
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