RAIRO - Operations Research

A three-agent scheduling problem for minimizing the flow time on two machines p. 307

Wen-Chiung Lee and Jen-Ya Wang

Published online: 27 February 2020

DOI: https://doi.org/10.1051/ro/2019088

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DEA based production planning considering technology heterogeneity with undesirable outputs p. 325

Changyong Liang, Binyou Wang, Tao Ding and Yinchao Ma

Published online: 27 February 2020

DOI: https://doi.org/10.1051/ro/2018098

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On the preconditioned projective iterative methods for the linear complementarity problems p. 341

Seyyed Ahmad Edalatpanah

Published online: 27 February 2020

DOI: https://doi.org/10.1051/ro/2019002

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Randomized control of arrivals in a finite-buffer GI/M/1 system with starting failures p. 351

Dong-Yuh Yang, Jau-Chuan Ke and Chia-Huang Wu

Published online: 27 February 2020

DOI: https://doi.org/10.1051/ro/2018104

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Customer relationship management and new product development in designing a robust supply chain p. 369

Esmaeel Rezaei, Mohammad Mahdi Paydar and Abdul Sattar Safaei

Published online: 27 February 2020

DOI: https://doi.org/10.1051/ro/2018107

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Z-equilibria in Bi-matrix games with uncertain payoffs p. 393

Farida Achemine, Abdelkader Merakeb, Moussa Larbani and Philippe Marthon

Published online: 27 February 2020

DOI: https://doi.org/10.1051/ro/2019007

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Replenishment of imperfect items in an EOQ inventory model with partial backordering p. 413

Ata Allah Taleizadeh, Mahboobeh Perak Sari Khanbaglo and Leopoldo Eduardo Cárdenas-Barrón

Published online: 27 February 2020

DOI: https://doi.org/10.1051/ro/2018099

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Integrated vendor–buyer strategies for imperfect production systems with maintenance and warranty policy p. 435

Aditi Khanna, Prerna Gautam, Biswajit Sarkar and Chandra K. Jaggi

Published online: 27 February 2020

DOI: https://doi.org/10.1051/ro/2019029

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A metaheuristic penalty approach for the starting point in nonlinear programming p. 451

David R. Penas and Marcos Raydan

Published online: 27 February 2020

DOI: https://doi.org/10.1051/ro/2019096

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An M/G/1 retrial queue with single working vacation under Bernoulli schedule p. 471

Tao Li, Liyuan Zhang and Shan Gao

Published online: 02 March 2020

DOI: https://doi.org/10.1051/ro/2019008

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A descent derivative-free algorithm for nonlinear monotone equations with convex constraints p. 489

Hassan Mohammad and Auwal Bala Abubakar

Published online: 02 March 2020

DOI: https://doi.org/10.1051/ro/2020008

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Near-optimal solutions and tight lower bounds for the parallel machines scheduling problem with learning effect p. 507

Lotfi Hidri and Mahdi Jemmali

Published online: 02 March 2020

DOI: https://doi.org/10.1051/ro/2020009

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Algorithms for four-machine flowshop scheduling problem with uncertain processing times to minimize makespan p. 529

Muberra Allahverdi and Ali Allahverdi

Published online: 02 March 2020

DOI: https://doi.org/10.1051/ro/2020010

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Strategic behavior in the constant retrial queue with a single vacation p. 569

Yu Zhang

Published online: 05 March 2020

DOI: https://doi.org/10.1051/ro/2019016

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Making high school students aware of optimization through games and puzzles p. 585

Marianna Fornasiero and Federico Malucelli

Published online: 05 March 2020

DOI: https://doi.org/10.1051/ro/2019013

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