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Analysis of propagation dynamics in complex dynamical network based on disturbance propagation model

Publication ,  Journal Article
Hong, S; Yang, H; Li, G; Huang, N; Ma, X; Trivedi, KS
Published in: International Journal of Modern Physics B
September 10, 2014

The paper regards the complex dynamical network (CDN) as a static network with temporal characteristics so as to consider its dynamic behavior. The influence factor and dynamics laws in CDN are explored by using the methods of simulation and statistical physics. It is found that both the dynamic behavior of the nodes and the number of initial disturbed nodes can accelerate the failure propagation and enlarge the influence scope. There is a phase transformation point of the repair ratio with the increase of repair time τ for the homogeneous network (the value of τ for all the nodes is the same). Beyond the threshold, the entire network will collapse; otherwise, the network can be back to normal after a period of time. There is an inflection point of the repair rate with the simulation step and the recovery rate in heterogeneous network is much slower than that in homogeneous network. The results can provide technical support for the fault management and network optimization in CDN which will promote the development of corresponding theory in CDN. © 2014 World Scientific Publishing Company.

Duke Scholars

Published In

International Journal of Modern Physics B

DOI

EISSN

1793-6578

ISSN

0217-9792

Publication Date

September 10, 2014

Volume

28

Issue

22

Related Subject Headings

  • General Physics
  • 51 Physical sciences
  • 49 Mathematical sciences
  • 02 Physical Sciences
  • 01 Mathematical Sciences
 

Citation

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Hong, S., Yang, H., Li, G., Huang, N., Ma, X., & Trivedi, K. S. (2014). Analysis of propagation dynamics in complex dynamical network based on disturbance propagation model. International Journal of Modern Physics B, 28(22). https://doi.org/10.1142/S0217979214501495
Hong, S., H. Yang, G. Li, N. Huang, X. Ma, and K. S. Trivedi. “Analysis of propagation dynamics in complex dynamical network based on disturbance propagation model.” International Journal of Modern Physics B 28, no. 22 (September 10, 2014). https://doi.org/10.1142/S0217979214501495.
Hong S, Yang H, Li G, Huang N, Ma X, Trivedi KS. Analysis of propagation dynamics in complex dynamical network based on disturbance propagation model. International Journal of Modern Physics B. 2014 Sep 10;28(22).
Hong, S., et al. “Analysis of propagation dynamics in complex dynamical network based on disturbance propagation model.” International Journal of Modern Physics B, vol. 28, no. 22, Sept. 2014. Scopus, doi:10.1142/S0217979214501495.
Hong S, Yang H, Li G, Huang N, Ma X, Trivedi KS. Analysis of propagation dynamics in complex dynamical network based on disturbance propagation model. International Journal of Modern Physics B. 2014 Sep 10;28(22).
Journal cover image

Published In

International Journal of Modern Physics B

DOI

EISSN

1793-6578

ISSN

0217-9792

Publication Date

September 10, 2014

Volume

28

Issue

22

Related Subject Headings

  • General Physics
  • 51 Physical sciences
  • 49 Mathematical sciences
  • 02 Physical Sciences
  • 01 Mathematical Sciences