Impact factor of Iranian Journal of Fuzzy Systems in 2020 is:

        IF 2021  : 2.01           JCR (2021): Q1   

       SJR (2021): Q2          ISC (2020): Q1


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 Manuscripts submitted to the IJFS must be original unpublished work and should not be in consideration for publication elsewhere.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 20, Issue 7, November and December 2023 (Invited Paper) 

Fuzzy approximation of a fractional Lorenz system and a fractional financial crisis

Pages 27-36

S. Rezaei Aderyani; R. Saadati; T. Allahviranloo; S. Abbasbandy; M. Catak

Radical of filters on hoops

Pages 127-143

R. A. Borzooei; M. Aaly Kologani; G. R. Rezaei

A study of BL-algebras by UC-filters

Pages 145-155

S. Motamed; J. Moghaderi; A. Borumand Saeid

Solving fully linear programming problem based on Z-numbers

Pages 157-174

M. Joghataee; T. Allahviranloo; F. Hosseinzadeh Lotfi; A. Ebrahimnejad; S. Abbasbandy; A. Amirteimoori; M. Catak