List of articles (by subject) Operation Research
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Open Access Article
1 - A combined evaluation method to rank alternatives based on VIKOR and DEA with BELIEF structure under uncertainty
Amir Amini Alireza Alinezhad -
Open Access Article
2 - An analysis of factors affecting on customers’ adoption of internet-banking services using the graph theory
Ali Sharifi Mahdi Homayounfar -
Open Access Article
3 - Animal Diet Formulation with Floating Price
Seyed Hadi Nasseri Davod Darvishi -
Open Access Article
4 - Investigating the Theory of Survival Analysis in Credit Risk Management of Facility Receivers: A Case Study on Tose'e Ta'avon Bank of Guilan Province
Maryam Ameli Reza Aghajan Nashtaei -
Open Access Article
5 - An Improved Optimization Model for Scheduling of a Multi-Product Tree-Like Pipeline
Mehrnoosh Taherkhani -
Open Access Article
6 - The impact of organizational innovation through innovation capabilities in process and product on the performance of manufacturing firms
Hojat Sofalchian Farhang Hossein Alizad Abkenari Mehdi Fadaei -
Open Access Article
7 - Improved Automatic Clustering Using a Multi-Objective Evolutionary Algorithm With New Validity measure and application to Credit Scoring
Majid Mohammadi Rad Mahdi Afzali -
Open Access Article
8 - An Optimal Dynamic Control Method for an Isolated Intersection Using Fuzzy Systems
Asmaeil Ebrahimzadeh kooykhi Gholamhossen Ekbatanifard -
Open Access Article
9 - Analysis for Quadrupled Fixed Point of Contractive-Type Multi-Valued Operators
Samuel Aniki -
Open Access Article
10 - On solving possibilistic multi- objective De Novo linear programming
Hamiden Khalifa -
Open Access Article
11 - Determining the Key Indicators affecting Electronic Customer Relationship Management (e-CRM) Using an integration of balanced scorecard and fuzzy screening techniques (Case Study: Companies Covered by Parsian Data-Processors Group)
Abbas Shahnavazi Mehran Nemati Gonbaghi Seyedeh Faezeh Teymouri Bahman Ghasemi dakdare -
Open Access Article
12 - Identification and Prioritization of Factors Affecting Authentic Leadership Deployment at the University of Medical Sciences by AHP
Mehrzad Abdolah Zadeh Laleh Dashti Mehrdad Goudarzvand chegini Hamidreza Rezaei Kelidbari -
Open Access Article
13 - A New Hybrid Conjugate Gradient Method Based on Secant Equation for Solving Large Scale Unconstrained Optimization Problems
Nasiru Salihu Mathew Odekunle Mohammed Waziri Abubakar Halilu -
Open Access Article
14 - Using Theory of Constraints in Production Management and Scheduling (A Case Study)
Ahmad Hooshmand Ali Reza Mehrazeen Ali Reza Davoody Mohamad Reza Shorvarzi -
Open Access Article
15 - The Impact of Green Supply Chain Management on Export Performance of Exporters of Guilan Province Due to the Mediating Role of Environmental Performance
Mojtaba Roshani Delivand Seyed Mahmod Shabgoo Monsef -
Open Access Article
16 - Multimoora Decision Making Algorithm for Expansion of HVDC and EHVAC in Developing Countries (A Case Study)
Ali Aranizadeh Mehrzad Kazemi Homayoun Barahmandpour Mirpouya Mirmozaffari -
Open Access Article
17 - Numerical Optimal Control of The Wave Equation
Hassan Zarei Ali Zafari -
Open Access Article
18 - Stability Theorem and Results for Quadrupled Fixed Point of Contractive Type Single Valued Operators
Samuel Aniki Kamilu Rauf -
Open Access Article
19 - A metaheuristic algorithm for optimizing strategic and tactical decisions in a logistics network design problem
Reza Babazadeh -
Open Access Article
20 - Efficiency Evaluation in Presence of Undesirable and Negative Factors
Mahnaz Maghbouli Mahdi Eini Farhad Taher -
Open Access Article
21 - Meta-heuristic algorithms to solve the problem of terminal facilities on a real scale
Mehdi Fazli Farzin Modarres khiabani Behrooz Daneshian -
Open Access Article
22 - Ranking of Decision-Making Units with Multi-Period Two-Stage Network Structure: a Method Based on Relative Data Envelopment Analysis
Maghsoud Ahmad khanlou Gharakhanlou Nima Azarmir shotorbani Ghasem Tohidi Shabnam Razavyan Rohollah Abbasi -
Open Access Article
23 - Stability and Iterative Procedures for Quadrupled Fixed Point in Partially Ordered Metric Spaces
Samuel Aniki -
Open Access Article
24 - Use whale algorithm and neighborhood search metaheuristics with fuzzy values to solve the location problem
Mehdi Fazli Farzin Modarres Khiabani Behrooz Daneshian -
Open Access Article
25 - Prioritization of the influential factors of corporate social responsibility in Iranian airline industry by CRITIC and COPRAS methods
Mehdi Fadaei Hamed Gheibdoust -
Open Access Article
26 - Sequential Optimality Conditions for Bilevel Multiobjective Fractional Programming Problems with Extremal Value Function
Laghdir Mohamed -
Open Access Article
27 - A novel solving method for multi-objective decision making problems under fuzzy conditions
Alireza Alinezhad Abolfazl Kazemi Mojgan Khorasani -
Open Access Article
28 - Legendre Wavelet Method for a Class of Fourth-Order Boundary Value Problems
Sarkout Abdi Aram Azizi Mahmoud Shafiee Jamshid Saeidian -
Open Access Article
29 - Technology Decomposition and Energy Intensity in OPEC Countries: DEA-Malmquist Approach
Mehdi Fallah Jelodar Somaye Sadeghi -
Open Access Article
30 - Analysis of environmental efficiency and marginal rate of substitution in the presence of undesirable factors: A DEA-based approach
Mansour Soufi Fatemeh Bozorgi Gerdvisheh Mahdi Homayounfar Alireza Amirteimoori -
Open Access Article
31 - A Constructive Scheme for Tripled Fixed Point Problems in Hilbert Space
Samuel Aniki -
Open Access Article
32 - Upgrading inefficient decision making units (with negative data) towards common weights (using DEA)
Hossein Abbasiyan -
Open Access Article
33 - Ranking Tehran Stock Exchange Industries using a Combined FCM-ELECTRE III-LA Method
Mojtaba Movahedi Mahdi Homayounfar Mahdi Fadaei Eshkiki Mansour Soufi -
Open Access Article
34 - Assessing the value efficiency of each unit in relation to the tangent hyper plane in DEA (units including negative data with interval scale)
Hossein Abbasiyan Seyyed Ali Kazemipour -
Open Access Article
35 - Efficiency Evaluation of Economic Enterprise in Presence of Interval Undesirable and Negative Data
Mahnaz Maghbouli Mahdi Eini Farhad Taher Fatemeh Ghomanjani -
Open Access Article
36 - Profit Efficiency Evaluation: A composed Approach of DEA and multi- objective programming
Mahnaz Maghbouli Soheila Seyyedboveir Fatemeh Mehrgan -
Open Access Article
37 - Optimization of the Private Sector Cooperative Approach in Investment Projects of the National Iranian Oil Company Using Game Theory Approach
Shadi Safarii Mansour Soufi Alireza Amirteimoori Mahdi Fadaei -
Open Access Article
38 - Sensitivity Analysis in Linear-Plus-Linear Fractional Programming Problems
ب. خیرفام -
Open Access Article
39 - Variational Iteration Method for Fredholm integral equations of the second kind
J. Biazar H. Ebrahimi -
Open Access Article
40 - A Nonlinear Mathematical model for Asthma: Effect of Environmental Pollution
NARESHA RAM Agraj Tripathi -
Open Access Article
41 - Solution of fuzzy differential equations under generalized differentiability by Adomian decomposition method
ت. اللهویرانلو ل. جمشیدی -
Open Access Article
42 - The Use of Semi Inherited LU Factorization of Matrices in Interpolation of Data
Mohamm Ali Fariborzi Araghi Amir Fallahzadeh -
Open Access Article
43 - Designing an optimization model for preventing the waste time in the activity cycle of an organization
M. Taleghani Y. Moddabernia -
Open Access Article
44 - Well- posedness of the Rothe difference scheme for reverse parabolic equations
Allaberen Ashyralyev Ayfer Dural Yaşar Sözen -
Open Access Article
45 - A note on the averaging method for differential equations with maxima
Victor Plotnikov Olga Kichmarenko -
Open Access Article
46 - Comparing Numerical Methods for the Solution of the Damped Forced Oscillator Problem
A. R. Vahidi Gh. Asadi Kordshooli Z. Azimzadeh -
Open Access Article
47 - Integrating Case-Based Reasoning, Knowledge-Based Approach and TSP Algorithm for Minimum Tour Finding
Hossein Erfani -
Open Access Article
48 - Solving Nonlinear Klein-Gordon Equation with a Quadratic Nonlinear term using Homotopy Analysis Method
H. Jafari M. Saeidy M. Arab Firoozjaee -
Open Access Article
49 - Application of Exp-function method to the (2 + 1)-dimensional Calogero Bogoyavlanskii Schiff equation.
Z. Ayati J. Biazar -
Open Access Article
50 - Decomposition Method for Solving Fully Fuzzy Linear Systems
M. Mosleh M. Otadi A. Khanmirzaei -
Open Access Article
51 - The Application of Data Envelopment Analysis Methodology to Improve the Benchmarking Process in the EFQM Business Model
K. Shahroudi -
Open Access Article
52 - A Review on sequencing approaches for mixed-model just-in-time production system
Tanka Dhamala Shree Khadka -
Open Access Article
53 - The Full Averaging of Fuzzy Differential Inclusions
Natalia Skripnik -
Open Access Article
54 - A method for solving fully fuzzy linear system with trapezoidal fuzzy numbers
A. Kumar A. Bansal A. Neetu -
Open Access Article
55 - Convex Surface Visualization Using Rational Bi- cubic Function
Malik Zawwar Hussain Fareeha Saadia Maria Hussain -
Open Access Article
56 - Canonical representation for approximating solution of fuzzy polynomial equations
M. Salehnegad S. Abbasbandy M. Mosleh M Otadi -
Open Access Article
57 - An epidemic model for the transmission dynamics of HIV/AIDS with different clinical stages
Sandip Omar -
Open Access Article
58 - Adomian Decomposition Method On Nonlinear Singular Cauchy Problem of Euler-Poisson- Darbuox equation
Iyaya Wanjala -
Open Access Article
59 - On Bottleneck Product Rate Variation Problem with Batching
Shree Khadka Tanka Dhamala -
Open Access Article
60 - Mapping Sequence diagram in Fuzzy UML to Fuzzy Petri Net
E. Akbari R. Noorian Talooki H. Motameni -
Open Access Article
61 - On the averaging of differential inclusions with Fuzzy right hand side with the average of the right hand side is absent
Andrej Plotnikov Tatyana Komleva Lilia Plotnikova -
Open Access Article
62 - Analytic-Approximate Solution For An Integro- Differential Equation Arising In Oscillating Magnetic Fields Using Homotopy Analysis Method
H. Saberi-Nik S. Effati R. Buzhabadi -
Open Access Article
63 - A new method for ordering triangular fuzzy numbers
S. H. Nasseri S. Mizuno -
Open Access Article
64 - Profit Efficiency Evaluation: A composed Approach of DEA and multi- objective programming
Soheila Seyedboveir Fatemeh Mehregan Mahnaz Maghbouli