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RAIRO - Operations Research, Volume 54
Volume 54, Number 1, 2020
- Brojeswar Pal

, Subhankar Adhikari:
Two phases inventory model with variable cycle length under discount policy. 1-18 - Mohamad Khorbatly

, Hamdi Dkhil
, Hassan Alabboud, Adnan Yassine:
A hybrid algorithm Tabu Search - GRASP for wounded evacuation in disaster response. 19-36 - Balaji Roy

, Bibhas Chandra Giri
:
A three-echelon supply chain model with price and two-level quality dependent demand. 37-52 - Amin Mostafaee, Majid Soleimani-Damaneh

:
Closed form of the response function in FDH technologies: Theory, computation and application. 53-68 - Bashair Ahmad, Lakdere Benkherouf:

On an optimal replenishment policy for inventory models for non-instantaneous deteriorating items with stock dependent demand and partial backlogging. 69-79 - Dhanya Shajin, Achyutha Krishnamoorthy:

Stochastic decomposition in retrial queueing-inventory system. 81-99 - Mehrdad Alipour, Yahia Zare Mehrjedrdi, Ali Mostafaeipour:

A rule-based heuristic algorithm for on-line order batching and scheduling in an order picking warehouse with multiple pickers. 101-107 - Junjun Kong, Feng Yang, Tianzhuo Liu:

Socially responsible supply chains with cost learning effects. 119-142 - Alexandre Skoda

:
Complexity of inheritance of ℱ-convexity for restricted games induced by minimum partitions. 143-161 - Dang Van Hieu

, Pham Kim Quy:
An inertial modified algorithm for solving variational inequalities. 163-178 - Ata Allah Taleizadeh, Iman Shokr

, Fariborz Joali:
Optimizing vendor-managed inventory systems with limited storage capacity and partial backordering under stochastic demand. 179-209 - Le Wang, Hong-Yu Zhang, Jian-Qiang Wang, Guo-Fang Wu:

Picture fuzzy multi-criteria group decision-making method to hotel building energy efficiency retrofit project selection. 211-229 - Shan Gao, Jinting Wang

:
Stochastic analysis of a preemptive retrial queue with orbital search and multiple vacations. 231-249 - Rekha Guchhait

, Bikash Koli Dey
, Shaktipada Bhuniya
, Baisakhi Ganguly, Buddhadev Mandal
, Raj Kumar Bachar
, Biswajit Sarkar
, Huiming Wee, Kripasindhu Chaudhuri:
Investment for process quality improvement and setup cost reduction in an imperfect production process with warranty policy and shortages. 251-266 - Suman Maity, Avishek Chakraborty

, Sujit Kumar De, Sankar Prasad Mondal, Shariful Alam
:
A comprehensive study of a backlogging EOQ model with nonlinear heptagonal dense fuzzy environment. 267-286 - Aditi Khanna, Aakanksha Kishore

, Biswajit Sarkar
, Chandra K. Jaggi
:
Inventory and pricing decisions for imperfect quality items with inspection errors, sales returns, and partial backorders under inflation. 287-306
Volume 54, Number 2, 2020
- Wen-Chiung Lee, Jen-Ya Wang

:
A three-agent scheduling problem for minimizing the flow time on two machines. 307-323 - Changyong Liang, Binyou Wang, Tao Ding, Yinchao Ma:

DEA based production planning considering technology heterogeneity with undesirable outputs. 325-339 - Seyyed Ahmad Edalatpanah

:
On the preconditioned projective iterative methods for the linear complementarity problems. 341-349 - Dong-Yuh Yang, Jau-Chuan Ke, Chia-Huang Wu

:
Randomized control of arrivals in a finite-buffer GI/M/1 system with starting failures. 351-367 - Esmaeel Rezaei, Mohammad Mahdi Paydar

, Abdul Sattar Safaei:
Customer relationship management and new product development in designing a robust supply chain. 369-391 - Farida Achemine

, Abdelkader Merakeb
, Moussa Larbani, Philippe Marthon:
Z-equilibria in Bi-matrix games with uncertain payoffs. 393-412 - Ata Allah Taleizadeh, Mahboobeh Perak Sari-Khanbaglo

, Leopoldo Eduardo Cárdenas-Barrón:
Replenishment of imperfect items in an EOQ inventory model with partial backordering. 413-434 - Aditi Khanna, Prerna Gautam

, Biswajit Sarkar, Chandra K. Jaggi
:
Integrated vendor-buyer strategies for imperfect production systems with maintenance and warranty policy. 435-450 - David R. Penas

, Marcos Raydan
:
A metaheuristic penalty approach for the starting point in nonlinear programming. 451-469 - Tao Li, Liyuan Zhang, Shan Gao:

An M/G/1 retrial queue with single working vacation under Bernoulli schedule. 471-488 - Hassan Mohammad

, Auwal Bala Abubakar
:
A descent derivative-free algorithm for nonlinear monotone equations with convex constraints. 489-505 - Lotfi Hidri

, Mahdi Jemmali
:
Near-optimal solutions and tight lower bounds for the parallel machines scheduling problem with learning effect. 507-527 - Muberra Allahverdi, Ali Allahverdi:

Algorithms for four-machine flowshop scheduling problem with uncertain processing times to minimize makespan. 529-553 - Imène Benkalai, Djamal Rebaine, Pierre Baptiste:

Scheduling job shop problems with operators with respect to the maximum lateness. 555-568 - Yu Zhang:

Strategic behavior in the constant retrial queue with a single vacation. 569-583 - Marianna Fornasiero, Federico Malucelli

:
Making high school students aware of optimization through games and puzzles. 585-595 - Shanoli Samui Pal, Samarjit Kar:

Forecasting stock market price by using fuzzified Choquet integral based fuzzy measures with genetic algorithm for parameter optimization. 597-614
Volume 54, Number 3, 2020
- Wei Sun, Shiyong Li, Naishuo Tian:

Comparisons of customer behavior in Markovian queues with vacation policies and geometric abandonments. 615-636 - Anurag Jayswal, Preeti:

An exact minimax penalty function approach to solve multitime variational problems. 637-652 - Selvaraj Hemapriya, Uthayakumar Ramasamy

:
A neoteric approach to geometric shipment policy in an integrated supply chain with setup cost reduction and freight cost using service level constraint. 653-673 - Qingqing Ye, Liwei Liu, Tao Jiang, Baoxian Chang:

The analysis of a discrete time finite-buffer queue with working vacations under Markovian arrival process and PH-service time. 675-691 - Musen Xue, Jianxiong Zhang:

Supply chain encroachment with quality decision and different power structures. 693-718 - Sepideh Kaffash

, Emel Aktas
, Mohammad Tajik:
The impact of oil price changes on efficiency of banks: An application in the Middle East oil exporting countries using SORM-DEA. 719-748 - Ajinkya N. Tanksale

, Jitendra Kumar Jha:
A hybrid fix-and-optimize heuristic for integrated inventory-transportation problem in a multi-region multi-facility supply chain. 749-782 - Arumugam Azhagappan, Thirunavukkarasu Deepa

:
Variant impatient behavior of a Markovian queue with balking reserved idle time and working vacation. 783-793 - Francesca Guerriero, Giovanna Miglionico

, Filomena Olivito:
Inventory management strategies for the Calabrian hospitals system. 795-813 - Mian Zhang, Shan Gao:

The disasters queue with working breakdowns and impatient customers. 815-825 - Rong Cheng, Weimin Ma, Hua Ke:

Store-brand introduction and production arrangement in the presence of multiple retailers. 827-843 - Celso C. Ribeiro

, Philippe L. F. dos Santos
:
A heuristic for the minimum cost chromatic partition problem. 845-871 - Pedro Henrique González Silva, Ana Flávia Uzeda dos Santos Macambira, Renan Vicente Pinto, Luidi Simonetti

, Nelson Maculan, Philippe Michelon
:
New proposals for modelling and solving the problem of covering solids using spheres of different radii. 873-882 - Zhibing Liu, Geni Xu, Chi Zhou

, Huiru Chen:
Retailer's decision selection with dual supply uncertainties under different reliability levels of serving the market. 883-911 - Zohreh Alipour, Fariborz Jolai, Sayyed Ehsan Monabbati

, Nima Zaerpour:
General lot-sizing and scheduling for perishable food products. 913-931
Volume 54, Number 4, 2020
- Frédéric Mazaud

:
Purchasing strategy and supply chain management, the Airbus productive system case. 933-948 - Xiaoyan Zhang, Qilin Wang:

New second-order radial epiderivatives and applications to optimality conditions. 949-959 - Sumon Sarkar, Bibhas Chandra Giri, Ashis Kumar Sarkar:

A vendor-buyer inventory model with lot-size and production rate dependent lead time under time value of money. 961-979 - Zohre Aminifard

, Saman Babaie-Kafaki:
A restart scheme for the Dai-Liao conjugate gradient method by ignoring a direction of maximum magnification by the search direction matrix. 981-991 - Hêris Golpîra

, Salah Bahramara, Syed Abdul Rehman Khan
, Zhang Yu
:
Robust bi-level risk-based optimal scheduling of microgrid operation against uncertainty. 993-1012 - Mahboubeh Zarezadeh

, Zahra Naji Azimi
, Ali Morovati, Mohammadali Pirayesh
:
A new model and a Monte Carlo based Particle Swarm Optimization algorithm for the stochastic blood assignment problem. 1013-1025 - Doost Ali Mojdeh

, Babak Samadi
, Ismael G. Yero
:
Global defensive k-alliances in directed graphs: combinatorial and computational issues. 1027-1040 - Jiumei Chen, Wen Zhang

, Zhiying Liu:
Joint pricing, services and quality decisions in a dual-channel supply chain. 1041-1056 - Ping Chen, Bo Li, Huafei Huang:

Decision policies on players' different risk combination under supplier encroachment. 1057-1075 - Arezoo N. Ghameshlou

, Athena Shaminezhad, Ebrahim Vatandoost, Abdollah Khodkar:
Signed domination and Mycielski's structure in graphs. 1077-1086 - Badri Toppur

, Atanu Sanyal:
A transshipment model for logistics management at Indian Oil Corporation. 1087-1102 - Amalesh Kumar Manna

, Barun Das, Sunil Tiwari:
Impact of carbon emission on imperfect production inventory system with advance payment base free transportation. 1103-1117 - Deshabrata Roy Mahapatra, Shibaji Panda, Shib Sankar Sana

:
Multi-choice and stochastic programming for transportation problem involved in supply of foods and medicines to hospitals with consideration of logistic distribution. 1119-1132 - Binwei Dong, Wansheng Tang, Chi Zhou

:
Strategic sourcing under recall loss sharing and product quality investment. 1133-1160 - Indira P. Debnath, Shiv Kumar Gupta:

The Karush-Kuhn-Tucker conditions for multiple objective fractional interval valued optimization problems. 1161-1188 - Amalesh Kumar Manna

, Jayanta Kumar Dey, Shyamal Kumar Mondal:
Effect of inspection errors on imperfect production inventory model with warranty and price discount dependent demand rate. 1189-1213 - Mediha Örkcü, Volkan Soner Özsoy

, H. Hasan Örkcü:
An optimistic-pessimistic DEA model based on game cross efficiency approach. 1215-1230 - Bo Yan, Yan-Ru Chen, Shiyou He:

Decision making and coordination of fresh agriculture product supply chain considering fairness concerns. 1231-1248
Volume 54, Number 5, 2020
- Nitin Kumar

, Farida Parvez Barbhuiya, Umesh Chandra Gupta:
Analysis of a geometric catastrophe model with discrete-time batch renewal arrival process. 1249-1268 - Nabil Nahas, Mohamed Noomane Darghouth

, Mohammed I. Abouheaf
:
A Non-Linear-Threshold-Accepting Function Based Algorithm for the Solution of Economic Dispatch Problem. 1269-1289 - Jun Zhao:

Coordination of elderly healthcare service supply chain with information asymmetry: Designs of option contracts under different demand distribution statuses. 1291-1307 - Wen-Chin Tsai, Chih-Hsiung Wang:

Optimal production lot size under backup agreement allowing substitute products. 1309-1326 - S. Tharani, R. Uthayakumar

:
A novel approach to safety stock management in an integrated supply chain with controllable lead time and ordering cost reduction using present value. 1327-1346 - Chen Kegui, Wang Xinyu, Huang Min, Xuefeng Song:

Price strategies and salesforce compensation design with overconfident sales agent. 1347-1368 - Xiang-Kai Sun

, Xian-Jun Long, Liping Tang:
Regularity conditions and Farkas-type results for systems with fractional functions. 1369-1384 - Vahid Moonesian, Saeid Jahangiri

, Saeid Ghobadi:
Efficiency and super-efficiency under inter-temporal dependence. 1385-1400 - Yasaman Karimian, Abolfazl Mirzazadeh

, Seyed Hamid Reza Pasandideh
, Mohammad Namakshenas
:
A geometric programming approach for a vendor managed inventory of a multiretailer multi-item EPQ model. 1401-1418 - Abderrahmane Akkouche, Mohamed Aidene

:
Solving optimal control problems using the Picard's iteration method. 1419-1435 - Assia Menni

, Djamal Chaabane:
A possibilistic optimization over an integer efficient set within a fuzzy environment. 1437-1452 - Iris-Pandora Krommyda, Vasileios Tatsis, Konstantina Skouri

:
Optimal ordering and disposal decisions for products with a fixed shelf life. 1453-1465 - Binhui Chen, Rong Qu, Ruibin Bai

, Wasakorn Laesanklang
:
A variable neighborhood search algorithm with reinforcement learning for a real-life periodic vehicle routing problem with time windows and open routes. 1467-1494 - Amir Hossein Nobil

, Abolfazl Kazemi
, Ata Allah Taleizadeh:
Economic lot-size problem for a cleaner manufacturing system with warm-up period. 1495-1514 - Maryam Johari

, Seyyed-Mahdi Hosseini-Motlagh
:
Coordination contract for a competitive pharmaceutical supply chain considering corporate social responsibility and pricing decisions. 1515-1535 - Duanyang Cao

, Xumei Zhang
, Lingli Yang, Jian Xiao:
Dynamic cooperative advertising strategy in OAO supply chain with customer return. 1537-1553
Volume 54, Number 6, November - December 2020
- Said Ouznadji, Djamal Chaabane, Messaoud Thameri

:
Multiple objective optimization Applied to Speech enhancement problem. 1555-1572 - Syed Asif Raza

:
Optimal decisions on fencing, pricing, and selection of process mean in imperfectly segmented markets. 1573-1592 - Ruiling Tian

, Yali Wang:
Optimal strategies and pricing analysis in M/M/1 queues with a single working vacation and multiple vacations. 1593-1612 - Seyed Jafar Sadjadi, Amin Alirezaee

:
Impact of pricing structure on supply chain coordination with cooperative advertising. 1613-1629 - Liwen Liu, Lingli Wu, Xianpei Hong

:
Cross-brand and cross-channel advertising strategies in a dual-channel supply chain. 1631-1656 - Samaneh Esfidani, Farhad Hosseinzadeh Lotfi

, Shabnam Razavyan
, Ali Ebrahimnejad
:
A slacks-based measure approach for efficiency decomposition in multi-period two-stage systems. 1657-1671 - Mustapha Balewa Sanni

, Carlos Ogouyandjou, Freedath Djibril Moussa:
Characterization of Electre I choice procedures. 1673-1683 - Biswajit Sarkar

, Bikash Koli Dey
, Mitali Sarkar
, Sun Hur
, Buddhadev Mandal, Vinti Dhaka:
Optimal replenishment decision for retailers with variable demand for deteriorating products under a trade-credit policy. 1685-1701 - Narges Soltani, Sebastián Lozano

:
Interactive multiobjective DEA target setting using lexicographic DDF. 1703-1722 - Selvaraj Hemapriya, Uthayakumar Ramasamy

:
Integrated production inventory model with variable production rate on quality of products involving probabilistic defective under variable setup cost. 1723-1756 - Elvan Gökalp:

Robust capacity planning for accident and emergency services. 1757-1773 - Nazila Aghayi, Samira Salehpour:

A generalized fuzzy cost efficiency model. 1775-1791 - Anuj Kumar Sharma, Sunil Tiwari

, Venkata S. S. Yadavalli, Chandra K. Jaggi
:
Optimal trade credit and replenishment policies for non-instantaneous deteriorating items. 1793-1826 - Sizhong Zhou:

Remarks on path factors in graphs. 1827-1834 - M. Asli Aydin

, Z. Caner Taskin:
Decentralized decomposition algorithms for peer-to-peer linear optimization. 1835-1861 - Mónica Braga

, Javier Marenco
:
Facets based on cycles and cliques for the acyclic coloring polytope. 1863-1874 - Sibusiso Moyo

, Luis Gustavo Zelaya Cruz, Rafael Lima de Carvalho, Roger Marcelin Faye
, Pavel Yaroslav Tabakov, Félix Mora-Camino:
A model for pandemic control through isolation policy. 1875-1890

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