List of Articles fuzzy number Open Access Article Abstract Page Full-Text 1 - Safety Risk Assessment; Using Fuzzy Failure Mode and Effect Analysis and Fault Tree Analysis Mazdak Khodadadi-Karimvand Sara Taherifar 10.30495/tfss.2022.1954304.1016 Open Access Article Abstract Page Full-Text 2 - Approximate Solution of Complex LR Fuzzy Linear Matrix Equation Xiaobin Guo Xiangyang Fan Hangru Lin https://doi.org/10.71602/tfss.2024.1127994 Open Access Article Abstract Page Full-Text 3 - A Method for Finding LR Fuzzy Eigenvectors of Real Symmetric Matrix Xinyi Duan Hangru Lin Xiaobin Guo https://doi.org/10.71602/tfss.2024.1128565