RAIRO - Operations Research

Open Access

Multi-objectives optimization and convolution fuzzy C-means: control of diabetic population dynamic p. 3245

Karim El Moutaouakil, Abdellatif El Ouissari, Baizri Hicham, Chellak Saliha and Mouna Cheggour

Published online: 12 September 2022

DOI: https://doi.org/10.1051/ro/2022142

• Abstract
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Open Access

Sharp conditions on fractional ID-(g, f)-factor-critical covered graphs p. 3257

Hongxia Liu

Published online: 14 September 2022

DOI: https://doi.org/10.1051/ro/2022144

• Abstract
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Open Access

A branch-and-price algorithm for a routing and scheduling problem from economic and environmental perspectives p. 3267

Hongyuan Luo, Mahjoub Dridi and Olivier Grunder

Published online: 14 September 2022

DOI: https://doi.org/10.1051/ro/2022147

• Abstract
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Open Access

Greening level and pricing decisions of the green product supply chain in the presence of consumers’ anticipated regret p. 3293

Lili Liu and Yizhong Li

Published online: 14 September 2022

DOI: https://doi.org/10.1051/ro/2022148

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Open Access

A meta heuristic approach for reliable capacitated facility joint inventory-location problem with round-trip transportation under imperfect information of disruption in a Fuzzy environment p. 3311

Alireza Asadi Delivand, Shayan Shafiee Moghadam, Soroush Jolai, Amir Aghsami and Fariborz Jolai

Published online: 14 September 2022

DOI: https://doi.org/10.1051/ro/2022110

• Abstract
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Open Access

Suppliers’ online channel structure strategies under product innovation effect and spillover effect p. 3341

Jie Liu, Xiaoli Wu, Bai Yang and Shanxue Yang

Published online: 14 September 2022

DOI: https://doi.org/10.1051/ro/2022151

• Abstract
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Open Access

A note on the double domination number in maximal outerplanar and planar graphs p. 3367

Noor A’lawiah Abd Aziz, Nader Jafari Rad and Hailiza Kamarulhaili

Published online: 14 September 2022

DOI: https://doi.org/10.1051/ro/2022150

• Abstract
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Open Access

Study on the complexity of channel pricing game in showrooming O2O supply chain p. 3373

Yaping Li, Junhai Ma and Yuxin Liu

Published online: 14 September 2022

DOI: https://doi.org/10.1051/ro/2022069

• Abstract
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Open Access

The edge-labeled survivable network design problem: Formulations and branch-and-cut p. 3393

Mariem Ben Salem, Raouia Taktak and Fatmah Almathkour

Published online: 26 September 2022

DOI: https://doi.org/10.1051/ro/2022146

• Abstract
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Open Access

Evolutionary game study on information nodes setting in supply chain tracing based on compensation mechanism p. 3405

Ran Liu and Lindu Zhao

Published online: 26 September 2022

DOI: https://doi.org/10.1051/ro/2022149

• Abstract
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Open Access

Impact of remanufacturing optimism on competitive quality choice and product-design strategy p. 3429

Fei Cheng, Tong Chen, Xiaodong Jing and Yuting Shen

Published online: 12 October 2022

DOI: https://doi.org/10.1051/ro/2022156

• Abstract
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• Supplementary Material

Open Access

Optimal PMU placement problem in octahedral networks p. 3449

Savari Prabhu, S. Deepa, Rajvikram Madurai Elavarasan and Eklas Hossain

Published online: 12 October 2022

DOI: https://doi.org/10.1051/ro/2022153

• Abstract
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Open Access

Optimal strategy for a periodic review inventory system with discounted variable cost and finite ordering capacity p. 3461

Chenbo Zhu, Baimei Yang, Hongwei Ma, Chunyan Gao and Jiahao Chen

Published online: 12 October 2022

DOI: https://doi.org/10.1051/ro/2022154

• Abstract
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Open Access

Cross-efficiency for advanced manufacturing technology selection: A multi-task approach p. 3471

Barnabé Walheer

Published online: 14 October 2022

DOI: https://doi.org/10.1051/ro/2022158

• Abstract
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Open Access

Some new results on the k-tuple domination number of graphs p. 3491

Abel Cabrera Martinez

Published online: 19 October 2022

DOI: https://doi.org/10.1051/ro/2022159

• Abstract
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Open Access

Encroachment strategy and revenue-sharing contract for product customization p. 3499

Juan Li, Rong Zhang and Bin Liu

Published online: 19 October 2022

DOI: https://doi.org/10.1051/ro/2022160

• Abstract
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Open Access

Spectra of closeness Laplacian and closeness signless Laplacian of graphs p. 3525

Lu Zheng and Bo Zhou

Published online: 21 October 2022

DOI: https://doi.org/10.1051/ro/2022161

• Abstract
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Open Access

Dynamic market share through advertising and loyalty reward programs: A case study of Ofo versus Mobike p. 3545

Jun Wang, Yu Li, Wenwen Jiang, Yufang Wang and Shuhua Zhang

Published online: 19 October 2022

DOI: https://doi.org/10.1051/ro/2022166

• Abstract
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Open Access

A congested capacitated location problem with continuous network demand p. 3561

Mahmoud Golabi, Seyed Mahdi Shavarani and Lhassane Idoumghar

Published online: 19 October 2022

DOI: https://doi.org/10.1051/ro/2022167

• Abstract
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Open Access

Optimal investment and reinsurance on survival and growth problems for the risk model with common shock dependence p. 3611

Shida Duan and Zhibin Liang

Published online: 19 October 2022

DOI: https://doi.org/10.1051/ro/2022162

• Abstract
• PDF (1.010 MB)
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Open Access

A bound for the A_α-spectral radius of a connected graph after vertex deletion p. 3635

Chunxiang Wang and Tao She

Published online: 21 October 2022

DOI: https://doi.org/10.1051/ro/2022176

• Abstract
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Open Access

Linear programming with a feasible direction interior point technique for smooth optimization p. 3643

Angélica Miluzca Victorio Celis and José Herskovits Norman

Published online: 21 October 2022

DOI: https://doi.org/10.1051/ro/2022165

• Abstract
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Open Access

The super-connectivity of double generalized Petersen graphs p. 3659

Gülnaz Boruzanli Ekinci

Published online: 19 October 2022

DOI: https://doi.org/10.1051/ro/2022175

• Abstract
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Open Access

On 2-matching covered graphs and 2-matching deleted graphs p. 3667

Guowei Dai

Published online: 31 October 2022

DOI: https://doi.org/10.1051/ro/2022172

• Abstract
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Open Access

Isolated toughness variant and fractional κ-factor p. 3675

Zhengyue He, Li Liang and Wei Gao

Published online: 31 October 2022

DOI: https://doi.org/10.1051/ro/2022177

• Abstract
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Open Access

Coupled complex boundary method for a geometric inverse source problem p. 3689

Lekbir Afraites, Chorouk Masnaoui and Mourad Nachaoui

Published online: 31 October 2022

DOI: https://doi.org/10.1051/ro/2022168

• Abstract
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Open Access

The equity theory: a quantitative perspective using data envelopment analysis p. 3711

Parto Ahmadpour-Samani, Hosein Arman, Amirali Foukerdi, Abdollah Hadi-Vencheh and Reza Kiani Mavi

Published online: 01 November 2022

DOI: https://doi.org/10.1051/ro/2022178

• Abstract
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Open Access

Mathematical modeling of a bi-objective hub location-routing problem for rapid transit networks p. 3733

Malihe Fallah-Tafti, Mahboobeh Honarvar, Reza Tavakkoli-Moghaddam and Ahmad Sadegheih

Published online: 01 November 2022

DOI: https://doi.org/10.1051/ro/2022170

• Abstract
• PDF (2.115 MB)
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Open Access

Edge open packing sets in graphs p. 3765

Gayathri Chelladurai, Karuppasamy Kalimuthu and Saravanakumar Soundararajan

Published online: 01 November 2022

DOI: https://doi.org/10.1051/ro/2022171

• Abstract
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Open Access

A fixed-parameter algorithm for a unit-execution-time unit-communication-time tasks scheduling problem with a limited number of identical processors p. 3777

Alix Munier Kordon and Ning Tang

Published online: 01 November 2022

DOI: https://doi.org/10.1051/ro/2022174

• Abstract
• PDF (520.3 KB)
• References