List of Articles hyper chaotic system Open Access Article Abstract Page Full-Text 1 - Rasler hyper chaotic system identification using improved Moth-flame Optimization Algorithm with Tabu Search Mostafa Saadatifar Mahsa Esmaeilnia Mahdi Yaghoobi Open Access Article Abstract Page Full-Text 2 - Lorenz hyper chaotic system parameter estimation using improved whale optimization algorithm with Tabu Search Mahsa Esmaeilnia Mostafa Saadatifar Mahdi Yaghoobi