Investigating stronger tolerant network against cascading failures in focusing on changing degree distributions

  • 0Graduate School of Advanced Science and Technology, Japan Advanced Institute of Science and Technology, Nomi, Ishikawa, Japan.

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Summary

This summary is machine-generated.

Networks with Scale-Free structures are vulnerable. This study shows that networks with narrower degree distributions are more resilient to intentional attacks and cascading failures, aiding in designing robust network infrastructures.

Area Of Science

  • Network Science
  • Complex Systems
  • Infrastructure Resilience

Background

  • Scale-Free networks are common but vulnerable to attacks and cascading failures.
  • Network robustness is linked to connectivity and loop enhancement.
  • Narrower degree distributions may improve network resilience.

Purpose Of The Study

  • To investigate the tolerance of networks with narrower degree distributions against cascading failures.
  • To numerically demonstrate the robustness of such networks.

Main Methods

  • Numerical simulations were employed to analyze network behavior.
  • Comparison of network tolerance under different degree distribution structures.

Main Results

  • Networks with narrower degree distributions exhibit enhanced tolerance to cascading failures.
  • These networks demonstrate improved robustness compared to Scale-Free networks.

Conclusions

  • Networks with narrower degree distributions offer superior resilience against cascading failures.
  • Findings support the design of more robust and tolerant network infrastructures.

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