Toward Global Complexity of the Chaotic Attractors: A first step

In this work, we have considered each chaotic system as a complex system and have explained our reasons for this consideration. In addition, “complexity” has been considered as a fuzzy concept. By combining these two viewpoints, the main aim of this work is presenting the theoretical foundations of a method to find and then compare the complexity degrees of the chaotic systems with each other. It should be noted that as a first step, we focus our attention on chaotic systems with determined (mathematical) models.