Since galaxies were discovered, scientists have been searching for their structure and ways of creation. The universe, after big bang, goes to lower density and the density of a black hole is extremely high, like protons ( 10^18 kg⁄m^3 ). So, although black holes are crate from stars, we can conclude that some of the nuclei of black holes could create from big bang moment. Taking into account that a black hole, like stars, has a surrounding area and the more compact center, we should think about the creation of this center from big bang moment.
In this paper we are going to explain more about this structure and we will introduce three possible ways in which the black holes could be created.
