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Special issue - Operations Research and Mathematical Programming (dedicated to Prof. Alain Quilliot)

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Review

Multi-objective permutation and non-permutation flow shop scheduling problems with no-wait: A systematic literature review

Harpreet Singh, Jaspreet Singh Oberoi and Doordarshi Singh
Received: 17 August 2019 / Revised: 13 January 2020 / Accepted: 19 May 2020
DOI: https://doi.org/10.1051/ro/2020055

Special issue - Decision and Optimization in Service, Control and Engineering (CoDIT2019-DOSCE)

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Sustainable clustering of customers using capacitive artificial neural networks: A case study in Pegah Distribution Company

Saeed Yousefi, Hadi Shabanpour and Reza Farzipoor Saen
Received: 16 October 2019 / Revised: 16 March 2020 / Accepted: 31 May 2020
DOI: https://doi.org/10.1051/ro/2020059
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Cross-brand and cross-channel advertising strategies in a dual-channel supply chain

Liwen Liu, Lingli Wu and Xianpei Hong
Received: 08 February 2018 / Revised: 11 August 2018 / Accepted: 12 October 2018
DOI: https://doi.org/10.1051/ro/2018091
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Decision making and coordination of fresh agriculture product supply chain considering fairness concerns

Bo Yan, Yan-Ru Chen and Shi-You He
Received: 27 March 2018 / Revised: 25 December 2018 / Accepted: 14 March 2019
DOI: https://doi.org/10.1051/ro/2019031
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Coordination of elderly healthcare service supply chain with information asymmetry: Designs of option contracts under different demand distribution statuses

Jun Zhao
Received: 10 July 2018 / Revised: 29 January 2019 / Accepted: 14 March 2019
DOI: https://doi.org/10.1051/ro/2019032
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Enterprise learning performance evaluation in the process of cooperative innovation using three-parameter fuzzy linguistic Heronian mean operator

Shi Yin and Baizhou Li
Received: 05 January 2019 / Accepted: 14 March 2019
DOI: https://doi.org/10.1051/ro/2019034
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    Production inventory model for controllable deterioration rate with shortages

    Umakanta Mishra, Jacobo Tijerina-Aguilera, Sunil Tiwari and Leopoldo Eduardo Cárdenas-Barrón
    Received: 12 September 2017 / Revised: 19 February 2019 / Accepted: 20 April 2019
    DOI: https://doi.org/10.1051/ro/2019042
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    A non-linear-threshold-accepting function based algorithm for the solution of economic dispatch problem

    Nabil Nahas, Mohamed Noomane Darghouth and Mohammed Abouheaf
    Received: 03 March 2018 / Revised: 08 April 2019 / Accepted: 20 April 2019
    DOI: https://doi.org/10.1051/ro/2019043
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    Optimal production lot size under backup agreement allowing substitute products

    W.C. Tsai and Chih-Hsiung Wang
    Received: 05 December 2018 / Revised: 19 April 2019 / Accepted: 27 April 2019
    DOI: https://doi.org/10.1051/ro/2019047
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    Price strategies and salesforce compensation design with overconfident sales agent

    Chen Kegui, Wang Xinyu, Huang Min and Song Xuefeng
    Received: 24 June 2018 / Revised: 31 March 2019 / Accepted: 02 May 2019
    DOI: https://doi.org/10.1051/ro/2019048
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    A novel approach to safety stock management in an integrated supply chain with controllable lead time and ordering cost reduction using present value

    Tharani S and Uthayakumar R
    Received: 05 December 2017 / Revised: 27 February 2019 / Accepted: 07 May 2019
    DOI: https://doi.org/10.1051/ro/2019051
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    An Optimistic-Pessimistic DEA Model Based on Game Cross Efficiency Approach

    Mediha Örkcü, Volkan Soner Özsoy and H. Hasan Örkcü
    Received: 15 July 2018 / Revised: 10 March 2019 / Accepted: 07 May 2019
    DOI: https://doi.org/10.1051/ro/2019052
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    Strategic sourcing under recall loss sharing and product quality investment

    Binwei Dong, Wansheng Tang and Chi Zhou
    Received: 07 December 2018 / Revised: 18 April 2019 / Accepted: 07 May 2019
    DOI: https://doi.org/10.1051/ro/2019053
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    Effect of inspection errors on imperfect production inventory model with warranty and price discount dependent demand rate

    Amalesh Kumar Manna, Jayanta Kumar Dey and Shyamal Kumar Mondal
    Received: 22 February 2019 / Revised: 16 April 2019 / Accepted: 06 May 2019
    DOI: https://doi.org/10.1051/ro/2019054
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    The Karush-Kuhn-Tucker conditions for multiple objective fractional interval valued optimization problems

    Indira Priyadarshini Debnath and S. K. Gupta
    Received: 14 January 2019 / Revised: 10 May 2019 / Accepted: 10 May 2019
    DOI: https://doi.org/10.1051/ro/2019055
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    Economic lot-size problem for a cleaner manufacturing system with warm-up period

    Amir Hossein Nobil, Abolfazl Kazemi and Ata Allah Taleizadeh
    Received: 11 February 2019 / Revised: 22 April 2019 / Accepted: 22 May 2019
    DOI: https://doi.org/10.1051/ro/2019056
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    Solving optimal control problems using the Picard's Iteration Method

    Abderrahmane AKKOUCHE and Mohamed Aidene
    Received: 13 June 2018 / Revised: 08 May 2019 / Accepted: 27 May 2019
    DOI: https://doi.org/10.1051/ro/2019057
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    A geometric programming approach for a vendor managed inventory of a multiretailer multi-item EPQ model

    Yasaman Karimian, Abolfazl Mirzazadeh, Seyed Hamidreza Pasandideh and Mohammad Namakshenas
    Received: 25 September 2018 / Revised: 14 April 2019 / Accepted: 27 May 2019
    DOI: https://doi.org/10.1051/ro/2019058
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    Recommending investment opportunities given congestion by adaptive network data envelopment analysis model: Assessing sustainability of supply chains

    Hossein Hajaji, Sara Yousefi, Reza Farzipoor Saen and Amir Hassanzadeh
    Received: 07 November 2018 / Revised: 13 February 2019 / Accepted: 27 May 2019
    DOI: https://doi.org/10.1051/ro/2019059
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    A new model for logistic and transportation of fashion goods in the presence of stochastic market demands considering restricted retailers capacity

    Aidin Delgoshaei, Hengameh Norozi, Abolfazl Mirzazadeh, Maryam Farhadi, Golnaz Hooshmand Pakdel and Aisa Khoshniat Aram
    Received: 29 November 2018 / Revised: 27 May 2019 / Accepted: 04 June 2019
    DOI: https://doi.org/10.1051/ro/2019061
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    Incentive design with customer satisfaction for business process outsourcing: Multi-task vs. Multi-agent

    Zhenyang Shi, Shaoxuan Liu and Ruijing Wu
    Received: 22 January 2019 / Revised: 07 June 2019 / Accepted: 07 June 2019
    DOI: https://doi.org/10.1051/ro/2019062
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    A bi-objective model for robust local container drayage problem

    Jintao You, Canrong Zhang, Zhaojie Xue, Lixin Miao and Bin Ye
    Received: 07 January 2019 / Revised: 26 May 2019 / Accepted: 12 June 2019
    DOI: https://doi.org/10.1051/ro/2019063
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    An analysis of steady-state distribution in M/M/1 queueing system with balking based on concept of statistical mechanics

    IKUO ARIZONO and Yasuhiko Takemoto
    Received: 31 October 2018 / Revised: 21 May 2019 / Accepted: 12 June 2019
    DOI: https://doi.org/10.1051/ro/2019064
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    Warehouse redesigning in a three-echelon supply chain network with consideration of routing under uncertainty

    Zahra Azadehranjbar, Ali Bozorgi-Amiri and Arash Zandi
    Received: 06 May 2018 / Revised: 20 April 2019 / Accepted: 20 June 2019
    DOI: https://doi.org/10.1051/ro/2019065
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    Information sharing and leakage in the two-echelon supply chain

    Jingru Wang, Zhiyuan Zhen and Qiang Yan
    Received: 17 February 2019 / Revised: 28 April 2019 / Accepted: 20 June 2019
    DOI: https://doi.org/10.1051/ro/2019066
    Free Access
    Review

    Dynamic cooperative advertising strategy in OAO supply chain with customer return

    Duanyang Cao, Xumei Zhang, Lingli Yang and Jian Xiao
    Received: 14 September 2018 / Revised: 26 April 2019 / Accepted: 20 June 2019
    DOI: https://doi.org/10.1051/ro/2019067
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    Regularity conditions and Farkas-type results for systems with fractional functions

    Xiangkai Sun, Xian-jun Long and Liping Tang
    Received: 28 November 2018 / Revised: 08 July 2019 / Accepted: 12 July 2019
    DOI: https://doi.org/10.1051/ro/2019070
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    Efficiency and super-efficiency under inter-temporal dependence

    Vahid Moonesian, Saeid Jahangiri and Saied Ghobadi
    Received: 04 February 2019 / Revised: 20 July 2019 / Accepted: 23 July 2019
    DOI: https://doi.org/10.1051/ro/2019072
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    Coordination contract for a competitive pharmaceutical supply chain considering corporate social responsibility and pricing decisions

    Maryam Johari and Seyyed-Mahdi Hosseini-Motlagh
    Received: 15 March 2019 / Revised: 18 June 2019 / Accepted: 23 July 2019
    DOI: https://doi.org/10.1051/ro/2019073
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    Analysis of a geometric catastrophe model with discrete-time batch renewal arrival process

    Nitin Kumar, Farida Parvez Barbhuiya and U C Gupta
    Received: 12 December 2018 / Revised: 16 July 2019 / Accepted: 26 July 2019
    DOI: https://doi.org/10.1051/ro/2019074
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    Nested bi-level metaheuristic algorithms for cellular manufacturing systems considering workers’ interest

    Bardia Behnia, Babak Shirazi, Iraj Mahdavi and Mohammad Mahdi Paydar
    Received: 19 February 2018 / Revised: 23 July 2019 / Accepted: 14 August 2019
    DOI: https://doi.org/10.1051/ro/2019075
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    A Production Inventory Model for deteriorating items with backlog-dependent demand

    Chayanika Rout, Debjani Chakraborty and Prof Adrijit Goswami
    Received: 23 August 2018 / Revised: 24 June 2019 / Accepted: 14 August 2019
    DOI: https://doi.org/10.1051/ro/2019076
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    A possibilistic optimization over an integer efficient set within a fuzzy environment

    Assia MENNI and Djamal CHAABANE
    Received: 24 October 2018 / Revised: 24 July 2019 / Accepted: 14 August 2019
    DOI: https://doi.org/10.1051/ro/2019077
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    Optimal control of an inventory system under whole sale price changes

    Ata Allah Taleizadeh, Hamidreza Zarei and Shib Sankar Sana
    Received: 18 May 2019 / Revised: 17 July 2019 / Accepted: 14 August 2019
    DOI: https://doi.org/10.1051/ro/2019078
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    Optimization of generalized order level inventory system under fully permissible delay in payment

    BAPPA MONDAL, Arindam Garai and Tapan Kumar Roy
    Received: 03 March 2019 / Revised: 23 August 2019 / Accepted: 25 August 2019
    DOI: https://doi.org/10.1051/ro/2019079
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    A variable neighborhood search algorithm with reinforcement learning for a real-life periodic vehicle routing problem with time windows and open routes

    Binhui Chen, Rong Qu, Ruibin Bai and Wasakorn Laesanklang
    Received: 06 April 2018 / Revised: 28 November 2018 / Accepted: 14 August 2019
    DOI: https://doi.org/10.1051/ro/2019080
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    Optimal ordering and disposal decisions for products with a fixed shelf life

    Iris-Pandora Krommyda, Vasileios Tatsis and Konstantina Skouri
    Received: 28 October 2018 / Revised: 05 July 2019 / Accepted: 01 September 2019
    DOI: https://doi.org/10.1051/ro/2019081
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    Improved enhanced Fritz John condition and constraints qualifications using convexificators

    Abeka Khare and Triloki Nath
    Received: 11 February 2019 / Revised: 29 July 2019 / Accepted: 04 September 2019
    DOI: https://doi.org/10.1051/ro/2019082
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    A single server queue under random vacation policy

    Priyanka kalita and Gautam Choudhury
    Received: 26 September 2017 / Revised: 26 June 2019 / Accepted: 06 September 2019
    DOI: https://doi.org/10.1051/ro/2019083
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    Review

    Dynamic programming and optimal control for vector-valued functions: A State-of-the-art review

    Davide La Torre, Fouad Ben Abdelaziz and Houda Alaya
    Received: 04 August 2017 / Revised: 24 July 2019 / Accepted: 06 September 2019
    DOI: https://doi.org/10.1051/ro/2019085
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    Two-level promotion and ordering policy in a supply chain

    Yu-Chung Tsao, Hui-Ling Fan, Lu-Wen Liao, Thuy-Linh Vu and Pei-Ling Lee
    Received: 10 October 2018 / Revised: 22 June 2019 / Accepted: 06 September 2019
    DOI: https://doi.org/10.1051/ro/2019086
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    Equilibrium joining strategies in the single-server constant retrial queues with Bernoulli vacations

    Ke Sun and Jinting Wang
    Received: 11 December 2018 / Revised: 02 July 2019 / Accepted: 06 September 2019
    DOI: https://doi.org/10.1051/ro/2019087
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    Project management in a competitive environment: Interdicting a CPM based project and its implications

    Fatih KASIMOGLU and İbrahim AKGÜN
    Received: 10 February 2019 / Revised: 04 July 2019 / Accepted: 06 September 2019
    DOI: https://doi.org/10.1051/ro/2019089
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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

    Avishek Chakraborty, SANKAR MONDAL, Animesh Mahata and Shariful Alam
    Received: 26 May 2019 / Revised: 11 August 2019 / Accepted: 09 September 2019
    DOI: https://doi.org/10.1051/ro/2019090
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    Statistical Taylor series expansion : An approach for Epistemic uncertainty propagation in Markov reliability models

    Katia Bachi, Karim Abbas and Bernd Heidergott
    Received: 05 November 2018 / Revised: 08 August 2019 / Accepted: 18 September 2019
    DOI: https://doi.org/10.1051/ro/2019091
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    A full investigation of the directional congestion in data envelopment analysis

    somayeh khezri, Akram Dehnokhalaji and Farhad Hosseinzadeh Lotfi
    Received: 18 May 2018 / Revised: 26 August 2019 / Accepted: 18 September 2019
    DOI: https://doi.org/10.1051/ro/2019092
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    Preservation technology investment, trade credit and partial backordering model for a non-instantaneous deteriorating inventory

    Abu Hashan Md Mashud, H.M. Wee and Chiao-Ven Huang
    Received: 07 April 2019 / Revised: 16 August 2019 / Accepted: 27 September 2019
    DOI: https://doi.org/10.1051/ro/2019095
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    Decentralized decomposition algorithms for Peer-to-Peer linear optimization

    M. Asli Aydin and Z. Caner Taskin
    Received: 29 August 2017 / Revised: 07 October 2019 / Accepted: 15 October 2019
    DOI: https://doi.org/10.1051/ro/2019097
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    Facets based on cycles and cliques for the acyclic coloring polytope

    Monica Braga and Javier Marenco
    Received: 27 November 2018 / Revised: 30 September 2019 / Accepted: 19 October 2019
    DOI: https://doi.org/10.1051/ro/2019098
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    Impact of pricing structure on supply chain coordination with cooperative advertising

    Seyed Jafar Sadjadi and Amin Alirezaee
    Received: 09 February 2019 / Revised: 15 September 2019 / Accepted: 30 October 2019
    DOI: https://doi.org/10.1051/ro/2019099
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    Optimal replenishment decision for retailer with variable demand for deteriorating products under trade-credit policy

    Biswajit Sarkar, Bikash Koli Dey, Mitali Sarkar, Sun Hur, Buddadev Mandal and Vinti Dhaka
    Received: 13 December 2018 / Revised: 22 October 2019 / Accepted: 30 October 2019
    DOI: https://doi.org/10.1051/ro/2019100
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    Approaches to multiple attribute decision making based on picture 2-tuple linguistic power Hamy mean aggregation operators

    Guiwu Wei, Jie Wang, Hui Gao and Cun Wei
    Received: 21 March 2017 / Revised: 06 May 2019 / Accepted: 07 November 2019
    DOI: https://doi.org/10.1051/ro/2019101
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    Reserve price of risk-averse search engine in keyword auctions with advertisers’endogenous investment

    Qin Yang, Xianpei Hong, Zongjun Wang and Huaige Zhang
    Received: 26 June 2018 / Revised: 28 September 2019 / Accepted: 07 November 2019
    DOI: https://doi.org/10.1051/ro/2019103
      Free Access

      Optimal trade credit and replenishment policies for non-instantaneous deteriorating items

      Anuj Kumar Sharma, Sunil Tiwari, Chandra K. Jaggi and V.S. S Yadavalli
      Received: 14 August 2018 / Revised: 26 August 2019 / Accepted: 07 November 2019
      DOI: https://doi.org/10.1051/ro/2019104
      Free Access

      Interactive multiobjective DEA target setting using lexicographic DDF

      Narges Soltani and Sebastian Lozano
      Received: 05 October 2018 / Revised: 02 October 2019 / Accepted: 10 November 2019
      DOI: https://doi.org/10.1051/ro/2019105
      Free Access

      Multiple Objective optimization Applied to Speech enhancement problem

      Said OUZNADJI, DJAMAL CHAABANE and Messaoud THAMERI
      Received: 09 March 2019 / Revised: 11 October 2019 / Accepted: 10 November 2019
      DOI: https://doi.org/10.1051/ro/2019106
      Free Access

      Integrated production inventory model with variable production rate on quality of products involving probabilistic defective under variable setup cost.

      Hemapriya S and Uthayakumar R
      Received: 21 January 2019 / Revised: 25 September 2019 / Accepted: 10 November 2019
      DOI: https://doi.org/10.1051/ro/2019107
      Free Access

      Optimizing batch-processing operations with batch-position-based learning effects

      Leilei Tai
      Received: 26 February 2019 / Revised: 27 October 2019 / Accepted: 10 November 2019
      DOI: https://doi.org/10.1051/ro/2019108
      Free Access
      Erratum

      Electre I choice procedures: An axiomatization approach

      Mustapha Balewa Sanni, Carlos Ogouyandjou and Fredath Moussa Djibril
      Received: 17 September 2018 / Revised: 11 June 2019 / Accepted: 10 November 2019
      DOI: https://doi.org/10.1051/ro/2019110
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      An Slacks-based measure approach for efficiency decomposition in multi-period two-stage systems

      Samaneh Esfidani, Farhad Hosseinzadeh Lotfi, Shabnam Razavyan and Ali Ebrahimnejad
      Received: 04 June 2018 / Revised: 29 October 2019 / Accepted: 05 December 2019
      DOI: https://doi.org/10.1051/ro/2019113
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      Optimal strategies and pricing analysis in M/M/1 queues with a single working vacation and multiple vacations

      Ruiling Tian and Yali Wang
      Received: 16 January 2019 / Revised: 05 November 2019 / Accepted: 06 December 2019
      DOI: https://doi.org/10.1051/ro/2019114
      Free Access

      Optimal decisions on fencing, pricing, and selection of process mean in imperfectly segmented markets

      Syed Asif Raza
      Received: 17 August 2018 / Revised: 04 October 2019 / Accepted: 13 December 2019
      DOI: https://doi.org/10.1051/ro/2019115
      Free Access

      On the existence and stability of solutions to stochastic equilibrium problems

      Anh Quoc Lam, Hai Xuan Nguyen, Kien Trung Nguyen, Quan Hong Nguyen and Dang Thi My Van
      Received: 08 July 2019 / Revised: 15 December 2019 / Accepted: 22 December 2019
      DOI: https://doi.org/10.1051/ro/2020001
      Free Access

      A branch-and-cut and MIP-based heuristics for the Prize-Collecting Travelling Salesman Problem

      Glaubos Climaco, Luidi Simonetti and Isabel Rosseti
      Received: 12 August 2019 / Revised: 19 December 2019 / Accepted: 23 December 2019
      DOI: https://doi.org/10.1051/ro/2020002
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      A BRKGA-based matheuristic for the maximum quasi-clique problem with an exact local search strategy

      Bruno Q. Pinto, Celso C Ribeiro, Jose-Angel Riveaux and Isabel Rosseti
      Received: 10 June 2019 / Revised: 03 January 2020 / Accepted: 04 January 2020
      DOI: https://doi.org/10.1051/ro/2020003
      Free Access

      The super-connectivity of odd graphs and of their Kronecker double cover

      Gülnaz Boruzanlı Ekinci and John Baptist Gauci
      Received: 11 March 2019 / Revised: 15 November 2019 / Accepted: 03 January 2020
      DOI: https://doi.org/10.1051/ro/2020004
      Free Access

      An FPTAS algorithm for just-in-time scheduling of a flow shop manufacturing process with different service quality levels

      Amir Elalouf
      Received: 16 May 2018 / Revised: 07 January 2020 / Accepted: 27 January 2020
      DOI: https://doi.org/10.1051/ro/2020006
      Free Access

      Optimal ordering policy in a two-echelon supply chain model with variable backorder and demand uncertainty

      Sumon Sarkar and B. C. Giri
      Received: 09 March 2019 / Revised: 08 November 2019 / Accepted: 27 January 2020
      DOI: https://doi.org/10.1051/ro/2020007
      Free Access

      Coordination for pull and push contracts in decentralized system with uncertain supply

      Wensi Zhang and Hongrui Chu
      Received: 22 May 2019 / Revised: 24 January 2020 / Accepted: 28 January 2020
      DOI: https://doi.org/10.1051/ro/2020011
      Free Access

      Operation mode and effect test of rural revitalization promoted by financial inclusion based on a case study of Yueqing of Zhejiang

      Yubo Zhuo, Xinxin Wang and Zheng Wu
      Received: 19 November 2019 / Revised: 04 February 2020 / Accepted: 05 February 2020
      DOI: https://doi.org/10.1051/ro/2020012
      Free Access

      Parallel Gaussian elimination of symmetric positive definite band matrices for shared-memory multicore architectures

      Sirine Marrakchi and Mohamed Jemni
      Received: 11 June 2019 / Revised: 06 February 2020 / Accepted: 10 February 2020
      DOI: https://doi.org/10.1051/ro/2020013
      Free Access

      A new penalty/stochastic approach to an application of the covering problem: the Gamma Knife treatment

      Marilis Bahr Karam Venceslau, Helder Manoel Venceslau, Renan Vicente Pinto, Gustavo Dias and Nelson Maculan
      Received: 02 January 2018 / Revised: 20 December 2019 / Accepted: 19 February 2020
      DOI: https://doi.org/10.1051/ro/2020016
      Free Access

      Trees with unique minimum glolal offensive alliance

      Mohamed Bouzefrane, Isma Bouchemakh, Mohamed Zamime and Noureddine Ikhlef-Eschouf
      Received: 18 July 2018 / Revised: 31 January 2020 / Accepted: 19 February 2020
      DOI: https://doi.org/10.1051/ro/2020017
      Free Access

      An inexact proximal decomposition method for variational inequalities with separable structure

      Erik Papa Quiroz, Orlando Sarmiento and Paulo Roberto Oliveira
      Received: 15 August 2018 / Revised: 06 February 2020 / Accepted: 19 February 2020
      DOI: https://doi.org/10.1051/ro/2020018
      Free Access

      "Order-online-and-pickup-offline" strategy for online direct sale of time-sensitive commodities

      Ge Yang, Lindu Zhao and Nan Kong
      Received: 03 May 2019 / Revised: 12 December 2019 / Accepted: 19 February 2020
      DOI: https://doi.org/10.1051/ro/2020019
      Free Access

      The role of retailer's app channel in a supply chain with quality decision and different power structures

      Musen Xue
      Received: 24 August 2019 / Revised: 15 December 2019 / Accepted: 19 February 2020
      DOI: https://doi.org/10.1051/ro/2020021
      Free Access

      Minimizing total completion time for flowshop scheduling problem with uncertain processing times

      Muberra Allahverdi and Ali Allahverdi
      Received: 04 October 2019 / Revised: 01 February 2020 / Accepted: 19 February 2020
      DOI: https://doi.org/10.1051/ro/2020022
      Free Access

      Using multiflow formulations to solve the Steiner tree problem in graphs

      Laura Bahiense, Arthur Besso, Rogerio Tostas and Nelson Maculan
      Received: 20 July 2019 / Revised: 12 January 2020 / Accepted: 21 February 2020
      DOI: https://doi.org/10.1051/ro/2020023
      Free Access

      Lower and upper bounds for the continuous single facility location problem in the presence of a forbidden region and travel barrier

      Intesar Al-Mudahka, Marwa S. Al-Jeraiwi and Rym M’Hallah
      Received: 22 September 2019 / Revised: 28 January 2020 / Accepted: 22 February 2020
      DOI: https://doi.org/10.1051/ro/2020024
      Free Access

      Nordhaus$-$Gaddum type results for connected and total domination

      Rana Khoeilar, Hossein Karami, Mustapha Chellali, Seyed Mahmoud Sheikholeslami and Lutz Volkmann
      Received: 13 September 2019 / Revised: 31 January 2020 / Accepted: 26 February 2020
      DOI: https://doi.org/10.1051/ro/2020025
      Free Access

      Service-oriented performance of inventory models with partial information on unimodal demand lead-time distributions

      Gerrit K. Janssens, Lotte Verdonck and Katrien Ramaekers
      Received: 22 May 2019 / Revised: 04 February 2020 / Accepted: 09 March 2020
      DOI: https://doi.org/10.1051/ro/2020026
      Free Access

      Evaluating the potential trade-off between students’ satisfaction and school performance using evolutionary multiobjective optimization

      Oscar D. Marcenaro-Gutierrez, Sandra Gonzalez-Gallardo and Mariano Luque
      Received: 03 July 2019 / Revised: 28 January 2020 / Accepted: 06 March 2020
      DOI: https://doi.org/10.1051/ro/2020027
      Free Access

      Research on evolution of collaboration mechanism of stakeholders in mining enterprises’ implementation of social responsibility

      Xingxin Nie, Zhang Jingjing and Yang Luhan
      Received: 25 June 2019 / Revised: 16 February 2020 / Accepted: 08 March 2020
      DOI: https://doi.org/10.1051/ro/2020028
      Free Access

      A splitting subgradient algorithm for solving equilibrium problems involving the sum of two bifunctions and application to Cournot-Nash model

      Phung Minh Duc and Xuan Thanh Le
      Received: 17 June 2019 / Revised: 15 March 2020 / Accepted: 18 March 2020
      DOI: https://doi.org/10.1051/ro/2020030
      Free Access

      Solving a time-indexed formulation for an unrelated parallel machine scheduling problem by preprocessing and cutting planes

      Lotte Berghman, Frits C. R. Spieksma and Vincent T'Kindt
      Received: 14 June 2019 / Revised: 27 February 2020 / Accepted: 18 March 2020
      DOI: https://doi.org/10.1051/ro/2020031
      Free Access

      An acceptability index based approach for solving shortest path problem on a network with interval weights

      Mohammad Enayattabr, Ali Ebrahimnejad and Homayun Motameni
      Received: 07 May 2019 / Revised: 19 February 2020 / Accepted: 26 March 2020
      DOI: https://doi.org/10.1051/ro/2020033
      Free Access

      Dynamic vs static maintenance rate policies for multi-state queueing systems

      Gang Chen, Zaiming Liu and Yuqing Chu
      Received: 23 October 2019 / Revised: 13 March 2020 / Accepted: 03 April 2020
      DOI: https://doi.org/10.1051/ro/2020034
      Free Access

      A location-allocation model for quality-based blood supply chain under interval evidential reasoning uncertainty

      Shiva Moslemi and Seyed Hamid Reza Pasandideh
      Received: 17 June 2019 / Revised: 21 March 2020 / Accepted: 04 April 2020
      DOI: https://doi.org/10.1051/ro/2020035
      Free Access

      A technology portfolio optimization model considering staged financing and moratorium period under uncertainty

      Marzieh Shaverdi and Saeed Yaghoubi
      Received: 30 June 2019 / Revised: 03 January 2020 / Accepted: 04 April 2020
      DOI: https://doi.org/10.1051/ro/2020036
      Free Access

      Optimal policies for a deterministic continuous-time inventory model with several suppliers

      Lakdere Benkherouf and Brian Gilding
      Received: 02 November 2019 / Revised: 03 March 2020 / Accepted: 04 April 2020
      DOI: https://doi.org/10.1051/ro/2020037
      Free Access

      Some progress on the mixed Roman domination in graphs

      Hossein Abdollahzadeh Ahangar, Jafar Amjadi, Mustapha Chellali, S. Kosari, Vladimir Samodivkin and S.M. Sheikholeslami
      Received: 30 May 2018 / Revised: 09 March 2020 / Accepted: 15 April 2020
      DOI: https://doi.org/10.1051/ro/2020038
      Free Access

      Construction of pseudo CRS frontier for a negative data using RTS model of Allahyar & modified multiplier BCC model

      Subhadip Sarkar
      Received: 12 December 2019 / Revised: 14 March 2020 / Accepted: 16 April 2020
      DOI: https://doi.org/10.1051/ro/2020039
      Free Access

      Impact of an input-output specification on efficiency scores in data envelopment analysis: a banking case study

      Martin Boďa and Zuzana Piklová
      Received: 27 March 2019 / Revised: 10 February 2020 / Accepted: 18 April 2020
      DOI: https://doi.org/10.1051/ro/2020040
      Free Access

      Leagile supply chain network design through a dynamic two-phase optimization in view of Order Penetration Point

      Masoud Rabbani, Soroush Aghamohamadi Bosjin and Neda Manavizadeh
      Received: 06 July 2019 / Revised: 11 March 2020 / Accepted: 22 April 2020
      DOI: https://doi.org/10.1051/ro/2020041
      Free Access

      Almost well-dominated bipartite graphs with minimum degree at least two

      Hadi Alizadeh and Didem Gözüpek
      Received: 09 July 2019 / Revised: 11 February 2020 / Accepted: 23 April 2020
      DOI: https://doi.org/10.1051/ro/2020042
      Free Access

      Optimizing distance constraints frequency assignment with relaxation

      Aleksander Vesel, Zehui Shao, Enqiang Zhu, Jin Xu and Xiujun Zhang
      Received: 12 February 2018 / Revised: 03 February 2020 / Accepted: 28 April 2020
      DOI: https://doi.org/10.1051/ro/2020043
      Free Access

      An improved evaporation rate-water cycle algorithm based genetic algorithm for solving generalized ratio problems

      Veeramani C and sharanya senthil
      Received: 12 April 2019 / Revised: 04 April 2020 / Accepted: 28 April 2020
      DOI: https://doi.org/10.1051/ro/2020045
      Free Access

      Shareholding operation of product remanufacturing —from a sustainable production perspective

      Junwu Chai, Hengyu Li, Chien-Hung Lee, Sang-Bing Tsai and Hong Chen
      Received: 11 August 2019 / Revised: 11 March 2020 / Accepted: 28 April 2020
      DOI: https://doi.org/10.1051/ro/2020046
      Free Access

      Can undertaking teaching tasks help improve a hospital’s productivity and quality?

      Kuan-Chen Chen and Yu-Jen Hsiao
      Received: 22 January 2019 / Revised: 27 December 2019 / Accepted: 30 April 2020
      DOI: https://doi.org/10.1051/ro/2020047
      Free Access

      Strawberry algorithm and its newly evolved variant for pattern nulling in an antenna array

      Subhashini Konidala
      Received: 26 December 2018 / Revised: 11 December 2019 / Accepted: 02 May 2020
      DOI: https://doi.org/10.1051/ro/2020048
      Free Access

      Necessary optimality conditions for a fractional multiobjective optimization problem

      Nazih Abderrazzak Gadhi, khadija hamdaoui, mohammed El idrissi and Fatima zahra Rahou
      Received: 24 February 2019 / Revised: 03 April 2020 / Accepted: 02 May 2020
      DOI: https://doi.org/10.1051/ro/2020049
      Free Access

      Optimality and duality in nonsmooth vector optimization with non-convex feasible set

      Dr. Sunila Sharma and Priyanka Yadav
      Received: 18 August 2019 / Revised: 05 May 2020 / Accepted: 06 May 2020
      DOI: https://doi.org/10.1051/ro/2020050
      Free Access

      The effect of capacity constraint on pricing decision and coordination contract in recycling channels

      Lang Xu and Qinghua Zhu
      Received: 25 February 2019 / Revised: 25 March 2020 / Accepted: 17 May 2020
      DOI: https://doi.org/10.1051/ro/2020051
        Free Access

        On pricing and bundling decisions for Stackelberg games in parallel channels of substitutable composites

        Sina Keyhanian, Abbas Ahmadi and Behrooz Karimi
        Received: 19 July 2019 / Revised: 15 May 2020 / Accepted: 17 May 2020
        DOI: https://doi.org/10.1051/ro/2020052
        Free Access

        An ILS-based heuristic applied to the car renter salesman problem

        Sávio Soares Dias, Luidi Gelabert Simonetti and Luiz Satoru Ochi
        Received: 26 August 2019 / Revised: 16 May 2020 / Accepted: 17 May 2020
        DOI: https://doi.org/10.1051/ro/2020053
        Free Access

        Optimal pricing and deteriorating inventory control when inventory stimulates stochastic demand with reference price effect

        Yongrui Duan and Yu Cao
        Received: 06 June 2019 / Revised: 23 March 2020 / Accepted: 19 May 2020
        DOI: https://doi.org/10.1051/ro/2020054
        Free Access

        Capacity investment with revenue sharing and cost compensation under demand uncertain

        Feifei Shan, Xiaopei Dai, Jinqi Men and Feng Yang
        Received: 14 October 2019 / Revised: 12 March 2020 / Accepted: 19 May 2020
        DOI: https://doi.org/10.1051/ro/2020056
        Free Access

        A matheuristic-based approach for the multi-depot home health care assignment, routing and scheduling problem

        Jérémy Decerle, Olivier Grunder, Amir Hajjam El Hassani and Oussama Barakat
        Received: 20 September 2019 / Revised: 20 April 2020 / Accepted: 28 May 2020
        DOI: https://doi.org/10.1051/ro/2020057
        Free Access

        Formulation and a heuristic approach for the Orienteering Location-Routing Problem

        Ali Nadizadeh
        Received: 26 February 2018 / Revised: 02 February 2020 / Accepted: 31 May 2020
        DOI: https://doi.org/10.1051/ro/2020058