List of Articles مدل فضای حالت Open Access Article Abstract Page Full-Text 1 - Dynamic Efficiency in Tehran Stock Exchange by Kalman Filter Zahra Farshadfar Marcel Prokopczuk Open Access Article Abstract Page Full-Text 2 - A Novel Approach for Comprehensive State-space Modeling of the Multilevel Grid Connected Inverters Hassan Manafi Miralilu Mahdi Salimi Jafar Soltani Adel Akbarimajd Open Access Article Abstract Page Full-Text 3 - Optimal Operation of Distribution Electronic Power Transformer Using Linear Quadratic Regulator Method Mohammad Hosein Rezaei Rahmatolah Hooshmand Mohammad Ataei