List of Articles Nonlinear systems Open Access Article Abstract Page Full-Text 1 - Adaptive Control of Nonlinear Systems in the presence of Actuator Failures mahnaz hashemi Open Access Article Abstract Page Full-Text 2 - Chaotification of Discrete Dynamical Systems Governed by Continuous Maps and Evolved Fuzzy NN Control Tim Chen, YC Huang, J CY Chen 10.30495/fomj.2021.681566 Open Access Article Abstract Page Full-Text 3 - An Algorithm for Multi-Realization of Nonlinear MIMO Systems Soodeh Faraji Ali Khaki Seddigh Open Access Article Abstract Page Full-Text 4 - Passivity-based design of controller and observer for a class of nonlinear systems with application to Hepatitis B Disease shaghayegh gorji Ahmad Fakharian Rezvan Abbasi