International Journal of Operational Research

2005 - 2025

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Volume 52, issue 4, 2025

Multi-echelon reverse supply chain network design using new ant colony optimisation algorithms pp. 431-454

Mostafa Ashour and Raafat Elshaer

A multi-objective portfolio selection problem with parameters as interval type fuzzy set pp. 455-489

Jayanti Nath, Sanjoy Chhatri and Debasish Bhattacharya

Priority study on commodity market operation and performance for Indian investors pp. 490-501

Sanat Rout, Sadananda Sahoo and Rabindra Kumar Mishra

Applying mathematical modelling to the factor analyses of obtaining GASR funds for universities in Japan pp. 502-530

Masashi Miyagawa, Takuro Matsumoto, Atsushi Inoue and Tatsuo Oyama

On state dependent batch service queue with single and multiple vacation under Markovian arrival process pp. 531-557

G.K. Tamrakar and A. Banerjee

A LINMAP approach for determining subjective attribute weights for neutrosophic multi-attribute decision-making models pp. 558-577

S. Paulraj and G. Tamilarasi

Volume 52, issue 3, 2025

Development and validation of a hybridised algorithm involving AHP and machine learning for automobile vehicle selection pp. 299-333

Sanjeev Kumar, Ashirbad Sarangi, Rakesh P. Badoni and R.P. Mohanty

Linearisation of nonlinear programs using the essence of calculus and integer programming pp. 334-359

Matthew West Joseph Zilvar

Comparison of a novel single reference point multi-attribute decision making method with EDAS method pp. 360-381

Sirine Boujelben and Mohamed Souissi

Modelling M X / G /1 queuing system with optional second service under disaster and repairs with multiple adapted vacation policy pp. 382-400

S. Jeyakumar and B. Logapriya

A systematic literature review to measure lean, green and agile in manufacturing organisations pp. 401-430

Fadwa Bouhannana and Akram El Korchi

Volume 52, issue 2, 2025

An EOQ model for deteriorating item with ramp type linear time dependent demand and time dependent partial backorder pp. 147-170

Prokash Mondal, Asim Kumar Das, Tapan Kumar Roy and Surajit Naskar

Proposal of a numerical approximation theory to solve the robust convex problem of production planning pp. 171-191

Marcelo Carneiro Gonçalves, Rafael Rodrigues Guimarães Wollmann and Raimundo José Borges De Sampaio

A double-pivot degenerate-robust simplex algorithm for linear programming pp. 192-210

Yaguang Yang and Fabio Vitor

Stochastic analysis of a non-identical repairable system with ( n + 1) units subject to MRT of type-I unit pp. 211-229

S. Kadyan and S.C. Malik

Optimal location prediction for emergency stations using machine learning pp. 230-251

Prasham Sheth, Praxal Patel and Priyank Thakkar

General finite approximation of non-cooperative games played in staircase-function continuous spaces pp. 252-297

Vadim V. Romanuke

Volume 52, issue 1, 2025

Analysis of (MAP, PH)/(PH, PH)/1 retrial queueing model with standby server, collision of orbital customers, breakdowns, two-way communication, phase type repairs, constant retrial rate and impatient behaviour of customers pp. 1-50

G. Ayyappan and K. Thilagavathy

Development of two-shop inventory model with multi-variate demand and screening errors under controllable carbon emission pp. 51-78

Sundar Lal, Ashok Kumar and Sandeep Kumar

MSTL: a seasonal-trend decomposition algorithm for time series with multiple seasonal patterns pp. 79-98

Kasun Bandara, Rob Hyndman and Christoph Bergmeir

A novel technique for solving bi-level linear fractional programming problems with fuzzy interval coefficients pp. 99-115

Nejmaddin A. Sulaiman, Gulnar W. Sadiq and Basiya K. Abdulrahim

On solving game problem using octagonal neutrosophic fuzzy number pp. 116-127

R. Narmada Devi and S. Sowmiya

An integrated systematic layout planning, analytical hierarchy process and nonlinear programming approach to facility layout design pp. 128-145

Vikas Singla

Volume 51, issue 4, 2024

Metaheuristics for time-dependent vehicle routing problem with time windows pp. 449-468

Yun-Chia Liang, Vanny Minanda, Aldy Gunawan and Hsiang-Ling Chen

Comparative study of maximisation assignment model by existing method and newly proposed methods pp. 469-490

Agnivesh Tiwari, Kabir Chaudhary, Rahul Boadh and Yogendra Kumar Rajoria

A fuzzy economic order quantity model for multiple stage supply chain with fully backlogged shortages derived without derivatives under the effect of human learning pp. 491-536

Richi Singh, Ashok Kumar and Dharmendra Yadav

A conditional value-at-risk approach to studying the sustainable crude oil supply chains evolved due to change in government policies pp. 537-561

Davoud Ghahremanlou and Wieslaw Kubiak

Solution of a mining equipment maintenance system model in imprecise environment pp. 562-598

Ashok Kumar Shaw, Mostafijur Rahaman, Sankar Prasad Mondal, Banashree Chatterjee and Shariful Alam

Volume 51, issue 3, 2024

An optimal integrated inventory management for vendor-buyer with substitutable deteriorating product under joint replenishment and cost of substitution pp. 297-323

Ranu Singh and Vinod Kumar Mishra

Optimal ordering policies for stock-dependent demand under partial linked-to-order credit period pp. 324-348

Nita H. Shah, Ekta Patel, Kavita Rabari and Hardik N. Soni

A simple use of OR techniques to complete seismic records without magnitude value pp. 349-366

M.C.M. Rodrigues and C.S. Oliveira

The impact of project network topology and resource restrictions on the performance of schedule generation schemes: a comparative study pp. 367-381

Raafat Elshaer

Cooperative advertising coordination in two-level supply channel using differential game pp. 382-405

Peter E. Ezimadu and Jonathan Tsetimi

On the number of occupied resources in a system with resource sharing between service-oriented customers pp. 406-422

T.B. Ravaliminoarimalalason, M. Rakotomalala and F. Randimbindrainibe

Optimal testing resource allocation for software system: an approach combining interval-valued intuitionistic fuzzy sets and AHP pp. 423-448

Rubina Mittal, Rajat Arora and Anu Gupta Aggarwal

Volume 51, issue 2, 2024

A fuzzy logic approach for housing affordability level analysis pp. 151-165

Nerda Zura Zaibidi, Adyda Ibrahim and Syuhaddah Saiddin

Improving passenger satisfaction at Kuwait International Airport by using multi-objective optimisation pp. 166-188

Ahmad T. Al-Sultan and Ahmad Alsaber

An improved clustering heuristic in cellular manufacturing systems pp. 189-224

Arindam Majumder and Dipak Laha

Technical note: a closed form solution to the k -centra location problem pp. 225-232

Trevor S. Hale, Crystal Welker, Ryan Pepper and Faizul Huq

Efficient mixed-integer linear programming formulations for the satellite broadcast scheduling problem pp. 233-259

S. Ananthu Krishna, B.S. Girish and Devendra Prakash Ghate

A multi-item EOQ model for deterioration items with ramp-type demand and partial backlogging under carbon emission and inflationary environment pp. 260-296

Vipin Kumar, Anupama Sharma and C.B. Gupta

Volume 51, issue 1, 2024

International Journal of Operational Research: a retrospective overview between 2005 and 2020 pp. 1-37

Santosh Satyanarayan Baheti

Arbitrage opportunity estimation: the case of the Cobb-Douglas production function pp. 38-58

Sergey Anokhin, Maxim Bushuev, Elena Akerman, Vladislav Spitsin and Dmitry Anokhin

On modelling and lot sizing of the newsvendor problem with surrogate product pp. 59-80

Layek Abdel-Malek, Pinyuan Shan and Roberto Montanari

Performance analysis of reverse osmosis system using reliability availability maintainability and dependability technique pp. 81-103

Anas Sani Maihulla and Ibrahim Yusuf

An efficient merge search matheuristic for maximising net present value in project scheduling pp. 104-127

Dhananjay R. Thiruvady, Su Nguyen, Christian Blum and Andreas T. Ernst

Marketing mix optimisation with practical constraints pp. 128-149

Hsin-Chan Huang, Jiefeng Xu and Alvin Lim

Volume 50, issue 4, 2024

An advanced fuzzy approach for assessing supply chain resilience in developing economies pp. 401-425

Saleh Fahed Saleh Alkhatib

Addressing stock market time series trends and volatility using optimised DE-LSTM model pp. 426-445

Raghavendra Kumar, Pardeep Kumar and Yugal Kumar

Expectation and fractile models for decentralised distribution systems under demand uncertainty and their computational methods pp. 446-476

Ichiro Nishizaki, Tomohiro Hayashida, Shinya Sekizaki and Naomichi Tani

Pythagorean fuzzy goal programming: a novel approach and its application pp. 477-489

Sayan Chandra Deb and Sahidul Islam

A tabu search heuristic for the outsourcing risk management problem in multi-echelon supply chains pp. 490-520

Arian Nahangi and Mohamed Awwad

Operational research application to minimise the uncertainty of time and cost in the main domains of industrial engineering by using quality engineering techniques pp. 521-551

Ramin Rostamkhani, Mohammad Hossein Karimi Gavareshki, Morteza Abbasi and Mahdi Karbasian

Volume 50, issue 3, 2024

Integrated bioethanol-gasoline supply chains created in response to government policy changes in Nebraska pp. 267-290

Davoud Ghahremanlou and Wieslaw Kubiak

Examination and class timetabling problem: a case study of an Indian university pp. 291-315

Anil Kumar Agrawal, Susheel Yadav, Amit Ambar Gupta and Shubhendu Pandey

Capacity smoothing and job shop scheduling with backlog carryover and job prioritisation: a case study from the carbon graphite processing industry pp. 316-331

Michael Jahr and Sebastian Fußel

Performance analysis of two stage flow lines with non-identical and unreliable parallel machines that produce good quality and defective products pp. 332-363

Angelos Kourepis, Alexandros Diamantidis, Konstantinos Doios and Konstantinos Papalamprou

Modelling and simulation of multi-compartment vehicle routing problems to transport different types of solid waste pp. 364-399

Yousra Bouleft and Ahmed Elhilali Alaoui

Volume 50, issue 2, 2024

Multi-objective faculty course timeslot assignment problem for tutorial and laboratory courses pp. 127-147

Sunil B. Bhoi and Jayesh M. Dhodiya

Pricing and ordering strategy for new product and buyback strategy for used product from retailer's point pp. 148-169

Dharmesh K. Katariya and Kunal T. Shukla

ABC classification using MCDA, DDF and TOPSIS approach pp. 170-187

Subhadip Sarkar

Analysis on multi-service interruption in the queuing system pp. 188-208

S. Maragathasundari and P. Manikandan

An adaptive large neighbourhood search algorithm for blocking flowshop scheduling problem with sequence-dependent setup times pp. 209-235

Faezeh Bagheri, Morteza Kazemi, Ardavan Asef-Vaziri and Mahsa Mahdavisharif

Pascal's triangle graded mean defuzzification approach for solving fuzzy assignment models by using pentagonal fuzzy numbers pp. 236-245

Zeina Mueen Mohammed

Multi-start constructive heuristic through descriptive statistical metrics: the Dhouib-Matrix-4 metaheuristic pp. 246-265

Souhail Dhouib

Volume 50, issue 1, 2024

Advanced payment strategy for EOQ model regarding perishable product with maximum lifetime, customer return, preservation technology and partial backlogging pp. 1-34

Ravendra Kumar and Ravish Kumar Yadav

Impact of waste management and regulatory mechanism on sustainable EOQ model with controllable non-instantaneous deterioration and trade credit-and carbon-sensitive demand pp. 35-62

Sharad Kumar, Seema Agrawal and Dharmendra Yadav

Two-commodity multi-server queueing-inventory system with compliment product and classical retrial facility pp. 63-93

K. Jeganathan, M. Nithya, C. Sugapriya and S. Selvakumar

Optimisation, planning and mutualisation of chicken production in a multi-supplier, multi-period, and multi-horizon poultry network: case study pp. 94-126

Nacera Tahraoui, Lamia Triqui-Sari and Mohammed Bennekrouf