Evolving network model of integrating three mechanisms:Node otherness,uniform node deletion and double preferential attachment

The researches on the complex evolving network models have been researched separately based on the mechanisms of node otherness,uniform node deletion or double preferential attachment(DPA).Nevertheless,these three mechanisms of evolving network exist simultaneously in the real network.This paper established an evolving network model by integrating the three mechanisms.The article performed analytic deductions,calculated the degree distribution,and generalized the scale-free model.Finally,the results show that the comprehensive model has the scale-free feature,and the three evolving mechanisms have different influences on the degree distribution of networks,which were also validated by simulations.