TITLE:
Dynamics of a New Rumor Propagation Model with the Spread of Truth
AUTHORS:
Yujiang Liu, Chunmei Zeng, Youquan Luo
KEYWORDS:
Rumor Propagation, Counter-Rumor, Sensitivity Analysis, Local Bistable, Global Stability
JOURNAL NAME:
Applied Mathematics,
Vol.9 No.5,
May
30,
2018
ABSTRACT:
A mathematical model described the propagation of information including
rumor and truth presented and its properties investigated. We explored exists
of the equilibria, local stability and global asymptotical stability, and obtained
the propagation threshold of rumor spreading. Numerical simulation is
shown to demonstrate our results. Uncertainty and sensitivity analysis shows
the importance of the parameters in our model.