List of Articles fuzzy number Open Access Article Abstract Page Full-Text 1 - An Approximation Method for Fuzzy Fixed-Charge Transportation Problem Ali Mahmoodirad Masoud Sanei Open Access Article Abstract Page Full-Text 2 - Initial Value Problems for Fourth-Order Fuzzy Differential Equations by Fuzzy Laplace Transform Hülya Gültekin Çitil 20.1001.1.22286225.2019.9.2.6.1 Open Access Article Abstract Page Full-Text 3 - A New Method for Solving the Fully Z-Numbers Linear Programming Problems Mahboobeh Joghataeea Farhad Hosseinzadeh Ali Ebrahimnejadd Tofigh Allahviranloo 10.30495/ijm2c.2023.1979867.1266 Open Access Article Abstract Page Full-Text 4 - AN APPLICATION OF FUZZY NUMBERS TO THE ASSESSMENT OF MATHEMATICAL MODELLING SKILLS Michael Gr. Voskoglou Igor Ya. Subbotin Open Access Article Abstract Page Full-Text 5 - ABS METHOD FOR SOLVING FUZZY SYLVESTER MATRIX EQUATION M. A. Fariborzi Araghi M. Hosseinzadeh Open Access Article Abstract Page Full-Text 6 - APPLICATION OF THE BELLMAN AND ZADEH'S PRINCIPLE FOR IDENTIFYING THE FUZZY DECISION IN A NETWORK WITH INTERMEDIATE STORAGE Mohammad Rahimian Esmaiel Keshavarz Hamid Hassasi Open Access Article Abstract Page Full-Text 7 - Fuzzy Efficiency Decomposition in Two–Stage Systems: A new Slack-Based Measure Approach Manoochehr Ziyae Berentin Ghasem Tohidi Shabnam Razavyan Mahnaz Barkhordari Open Access Article Abstract Page Full-Text 8 - Fuzzy Efficiency Decomposition in Two–Stage Systems: A New Slack-Based Measure Approach Manoochehr Ziyae Berentin Ghasem Tohidi Shabnam Razavyan Mahnaz Barkhordari Ahmadi 10.71932/IJM.2024.1197994 Open Access Article Abstract Page Full-Text 9 - Harnessing Interval Fuzzy Numbers: A Novel Approach to Multi-Criteria Decision-Making Models M. Taghizadeh Abdollah Hadi-Vencheh Mohammad Jalali Varnamkhasti Ali Jamshidi 10.71932/ijm.2025.1206327