"News"

Impact factor of Iranian Journal of Fuzzy Systems in 2024 is:

   JCR (2024): Q1          IF (2024): 1.2   

       SJR (2025): Q2      IF (2025): 0.39   

 ISC (2023): Q1    IF (2023): 0.557

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The two-monthly Iranian Journal of Fuzzy Systems (IJFS) aims to provide an international forum for refereed original research works in the theory and applications of fuzzy sets and systems in the areas of foundations, pure mathematics, artificial intelligence, control, robotics, data analysis, data mining, decision making, finance and management, information systems, operations research, pattern recognition and image processing, soft computing and uncertainty modeling. Manuscripts submitted to the IJFS must be original unpublished work and should not be in consideration for publication elsewhere.

Current Issue: Volume 23, Issue 2, March and April 2026 

Simulation and Limiting Behavior of Random Fuzzy Intervals

Pages 1-16

M. Romaniuk; Abbas Parchami; P. Grzegorzewski


On Fuzzy Approximation Theorems for Functions of Two Variables via Statistical Deferred N\"{o}rlund Summability

Pages 17-35

Priyadarsini Parida; Bidu Bhusan Jena; Susanta Kumar Paikray; M. Mursaleen


S-spectral topology in MV -algebras

Pages 65-80

fereshteh Forouzesh; Mahta Bedrood; Giacomo Lenzi