Scale-free Network with Variable Scaling Exponent

@article{Ye2010ScalefreeNW,
  title={Scale-free Network with Variable Scaling Exponent},
  author={Bing Ye and Zhenting Hou and Xiangxing Kong},
  journal={2010 International Workshop on Chaos-Fractal Theories and Applications},
  year={2010},
  pages={400-403}
}
In line with the BA model, we propose a new growing network, Group preferential model, which incorporates a precise evolving mechanism. And from the perspective of Markov chain, explicit formulas are derived analytically characterizing the evolution and distribution of degree, which is scale-free with scaling exponent related with parameter m.