Volume 12 (2020)
Volume 11 (2019)
Volume 10 (2018)
Volume 9 (2017)
Volume 8 (2016)
Volume 7 (2015)
Volume 6 (2014)
Volume 5 (2013)
Volume 4 (2012)
Volume 3 (2011)
Volume 2 (2010)
Volume 1 (2009)
Data Envelopment Analysis
101. Ranking World Cup 2014 Football Matches by Data Envelopment Analysis Models with Common Weights

S.Mohammad Arabzad; Negin Berjis; Hadi Shirouyehzad

Volume 10, Issue 2 , Autumn 2018, , Pages 139-150

  Football is one of the most popular and exciting sports fields throughout the world. Today, in addition to the result, the number of goals and points, attraction and quality of the played matches are important for club management staff, coaching staff, the players and especially the fans. Beside number ...  Read More

Supply Chain Management
102. Investigating the Moderating Role of Competitive Strategies on the Impact of Supply Chain Integration on the Financial and Operational Performance (Case Study: The car manufacturing industry in IRAN

Roghaye Toude Bahambari; Mansour Soufi

Volume 11, Issue 2 , Autumn 2019, , Pages 137-147

  The increase of international competition motivated most of the organizations to create useful shared mutual cooperation with supply chain partners since they understood that cooperation and collaboration of supply chain partners is the prerequisite for the increase of reliability level and the decrease ...  Read More

103. 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 mahmood Shabgoo monsef

Articles in Press, Accepted Manuscript, Available Online from 01 March 2020

  The purpose of this study was to evaluate the effect of environmental performance mediator role on the effect of green supply chain management on export performance of exporting companies in Guilan province. The purpose of the study is applied and descriptive - survey type. The statistical population ...  Read More

Data Envelopment Analysis
104. Improving supply chain collaborations and performance of inefficient supply chain

M. Sanei; S. Mamizadeh-Chatghayeh

Volume 4, Issue 2 , Summer 2012, , Pages 354-360

  Modern manufacturing enterprises are required to collaborate by their business partners through their business process operations such as design, manufacture, distribution, and aftersales services. And furthermore performance evaluation is of great importance for effective supply chain ...  Read More

105. Analytic-Approximate Solution For An Integro- Differential Equation Arising In Oscillating Magnetic Fields Using Homotopy Analysis Method

H. Saberi-Nik; S. Effati; R. Buzhabadi

Volume 5, Issue 2 , Summer 2013, , Pages 451-466

  In this paper, we give an analytical approximate solution for an integro- differential equation which describes the charged particle motion for certain configurations of oscillating magnetic fields is considered. The homotopy analysis method (HAM) is used for solving this equation. Several examples are ...  Read More

Operation Research
106. An analysis of factors affecting on customers’ adoption of internet-banking services using the graph theory

Ali Sharifi; Mahdi Homayounfar

Volume 8, Issue 1 , Spring 2016, , Pages 47-58

  The rapid development of Internet and electronic businesses have stimulated the banking sector towards encouraging customers to internet banking (IB), However, the evidence indicates a lack of interest in the use of IB services. Therefore, this paper aims to identify affecting factors on customer adoption ...  Read More

Numerical Analysis
107. Application of the Lie Symmetry Analysis for second-order fractional differential equations

Mousa Ilie; Jafar Biazar; Zainab Ayati

Volume 9, Issue 2 , Autumn 2017, , Pages 79-83

  Obtaining analytical or numerical solution of fractional differential equations is one of the troublesome and challenging issue among mathematicians and engineers, specifically in recent years. The purpose of this paper Lie Symmetry method is developed to solve second-order fractional differential equations, ...  Read More

108. 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

Volume 10, Issue 1 , Spring 2018, , Pages 67-74

  Nowadays, one of the most important topics in risk management of banks, financial, and credit institutions is credit risk management. In this research, the researchers used survival analytic methods for credit risk modeling in terms of the conditional distribution function of default time. As a practical ...  Read More

Strategic Management
109. A study of Financing Decisions and Capital Structure in Real Investment

Reza Aghajan Nashtaei; Ebrahim Chirani; Mehrdad GoudarzvandChegini

Volume 11, Issue 1 , Spring 2019, , Pages 57-65

  In real investment, there is a relationship between external financing and abnormal stock returns. This study predicts a negative correlation between external financing and stock returns. The dependent variable of the research is stock returns and the independent variables are net financing and equity ...  Read More

Numerical Analysis
110. Shifted Chebyshev Approach for the Solution of Delay Fredholm and Volterra Integro-Differential Equations via Perturbed Galerkin Method

Kazeem Issa; Jafar Biazar; Babatunde Morufu Yisa

Volume 11, Issue 2 , Autumn 2019, , Pages 149-159

  The main idea proposed in this paper is the perturbed shifted Chebyshev Galerkin method for the solutions of delay Fredholm and Volterra integrodifferential equations. The application of the proposed method is also extended to the solutions of integro-differential difference equations. The method ...  Read More

Numerical Analysis
111. Application of Adomian Decomposition Method and Variational Iteration Method to Dynamical System Problems

Babatunde Morufu Yisa

Articles in Press, Accepted Manuscript, Available Online from 18 May 2020

  Adomian decomposition method and He’s variational Iteration method are applied to nonlinear oscillator problems that involve conservative type of oscillators. The methods proved to be effective for the general and specific cases due to their algorithms that admit nonlinear terms in the problems. The ...  Read More

Data Envelopment Analysis
112. Comparison of the Efficiency of Power Transmission Companies in the Electric Power Industry of Iran Applying Conventional and Network Data Envelopment Analysis Methods

Kambiz Shahroodi; Mohammad Reza Khosravi

Volume 9, Issue 2 , Autumn 2017, , Pages 85-92

  This study is an applied study conducted to evaluate and compare the efficiency of Iran's regional power companies using conventional and network Data Envelopment Analysis methods. Iran's regional power companies use two- phased process to transmit power. Using applied approach, the performance and efficiency ...  Read More

113. A New Approach for Solving Interval Quadratic Programming Problem

N. A. Taghi-Nezhad; Fatemeh Taleshian; M. Shahini

Volume 11, Issue 1 , Spring 2019, , Pages 67-75

  This paper discusses an Interval Quadratic Programming (IQP) problem, where the constraints coefficients and the right-hand sides are represented by interval data. First, the focus is on a common method for solving Interval Linear Programming problem. Then the idea is extended to the IQP problem. Based ...  Read More

Operation Research
114. An Optimal Dynamic Control Method for an Isolated Intersection Using Fuzzy Systems

Asmaeil Ebrahimzadeh Kooykhi; Gholamhossen Ekbatanifard

Volume 10, Issue 2 , Autumn 2018, , Pages 151-164

  Traffic flow systems are nonlinear and uncertain, so it is very difficult to find their optimal points. In traditional traffic control systems, the traffic lights of crossings change in a fixed time period that is not optimal. On the other hand, most proposed systems are sufficiently capable of coping ...  Read More

Strategic Management
115. An ANP and MULTIMOORA-Based SWOT Analysis for Strategy Formulation

Soheila Mazloum Vajari; Iravan Masoudi Asl; Kamran Hajinabi; Leila Riahi

Volume 11, Issue 2 , Autumn 2019, , Pages 161-176

  Since no organization can have unlimited resources, strategists should decide on a strategy that can provide the greatest benefits to the organization. Decisions on strategy formulation commit the organization to produce specific products, work in specific markets, and exploit certain resources and technologies ...  Read More

Strategic Management
116. Identify and Prioritize of Organizational Strategies by the Combination of SWOT Analysis and MCDM Approach- Case Study: kalleh Company in Gilan

Amir Soltanalizadeh; Seyyed Mahmoud Shabgoo Monsef

Volume 9, Issue 2 , Autumn 2017, , Pages 93-105

  The process of globalization and rapid technological developments are causing rapid changes in markets. Successfully in challenging markets of the future requires an informed and ready to respond quickly. The aim of this study is to evaluate and prioritize the organizational strategies of sales and distribution ...  Read More

117. Flying Squirrel Optimizer (FSO): A novel SI-based optimization algorithm for engineering problems

Gholamreza Azizyan; Farid Miarnaeimi; Mohsen Rashki; Naser Shabakhty

Volume 11, Issue 2 , Autumn 2019, , Pages 177-205

  This paper provides a novel meta-heuristic optimization algorithm. The behaviors of flying squirrels in the nature are the main inspiration of this research. These behaviors include flying from tree to tree and walking on the ground or on a tree branch to find food. They also contact each other with ...  Read More

linear Programming
118. A fuzzy multi-objective model for a project management problem

S.M. Mirmohseni; S.H Nasseri

Volume 9, Issue 2 , Autumn 2017, , Pages 107-117

  In this research, the multi-objective project management decision problem with fuzzy goals and fuzzy constraints are considered. We constitute α-cut approach and two various fuzzy goal programming solution methods for solving the Multi-Objective Project Management (MOPM) decision problem under ...  Read More

119. Optimal Design of Open Channel Sections Using PSO Algorithm

Mohsen Monadi; Mirali Mohammadi; Hamed Taghizadeh

Volume 11, Issue 2 , Autumn 2019, , Pages 207-215

  This paper applies an evolutionary algorithm, the particle swarm optimization (PSO), to design the optimum open channel section. Depth, channel side slope and bottom width are considered as the variables for rectangular, triangular and trapezoidal channels, respectively. The objective function is minimizing ...  Read More

Data Envelopment Analysis
120. Inputs and Outputs Estimation in Inverse DEA

Saeid Ghobadi

Volume 9, Issue 2 , Autumn 2017, , Pages 119-129

  The present study addresses the following question: if among a group of decision making units, the decision maker is required to increase inputs and outputs to a particular unit in which the DMU, with respect to other DMUs, maintains or improves its current efficiencylevel, how much should the inputs ...  Read More

Operation Research
121. Using Theory of Constraints in Production Management and Scheduling (A Case Study)

Ahmad Hooshmand; Ali Reza Mehrazeen; Ali Reza Davoody; Mohamad Reza Shorvarzi

Volume 11, Issue 2 , Autumn 2019, , Pages 217-227

  In manufacturing institutes the only access way to maximum profit is identifying the production mix of the products based on the limitations such as policies and politics, demand and production processes. This study identifies the constraints of a tile-manufacturing company including constraints in its ...  Read More

122. Stochastic Facility Layout Planning Problem: A Metaheuristic and Case Study

Nima Moradi

Volume 11, Issue 2 , Autumn 2019, , Pages 229-241

  Facility layout is one of the most important Operations Management problems due to its direct impact on the financial performance of both private and public firms. Facility layout problem (FLP) with stochastic parameters, unequal area facilities, and grid system modeling is named GSUA-STFLP. This problem ...  Read More

Operation Research
123. An Improved Optimization Model for Scheduling of a Multi-Product Tree-Like Pipeline

Mehrnoosh Taherkhani

Volume 11, Issue 2 , Autumn 2019, , Pages 243-259

  In the petroleum supply chain, oil refined products are often delivered to distribution centers by pipelines since they provide the most reliable and economical mode of transportation over large distances. This paper addresses the optimal scheduling of a complex pipeline network with multiple branching ...  Read More

Data Envelopment Analysis
124. Efficiency score assessment of Iranian Mining, Wood and Textile Industries

Malek Hassanpour

Volume 11, Issue 2 , Autumn 2019, , Pages 267-276

  The Iranian Environment Protection Agency (IEPA) in collaboration with Iranian Industries Organization (IIO) need to design a relevant database for the industries information based on the initial screening of Iranian Evaluator Team (IET) in certain clusters. However, we aware of this fact that all industrial ...  Read More

Operation Research
125. On solving possibilistic multi- objective De Novo linear programming

Hamiden Khalifa

Volume 11, Issue 2 , Autumn 2019, , Pages 277-284

  Multi-objective De Novo linear programming (MODNLP) is problem for designing optimal system by reshaping the feasible set (Fiala [3] ). This paper deals with MODNLP having possibilistic objective functions coefficients. The problem is considered by inserting possibilistic data in the objective functions ...  Read More