13 citations · 13 across the 2 of their papers we have counts for
3 papers
physics.soc-ph2018★ 13 cited
Effect of time varying transmission rates on coupled dynamics of epidemic and awareness over multiplex network
Vikram Sagar, Yi Zhao, Abhijit Sen
In the present work, a non-linear stochastic model is presented to study the effect of time variation of transmission rates on the co-evolution of epidemics and its corresponding a…
physics.soc-ph2016
Effect of Heterogeneous Transmission Rate on Epidemic Spreading Over Scale Free Networks
Vikram Sagar, Yi Zhao
In the present work the spread of epidemic is studied over complex networks which are characterized by power law degree distribution of links and heterogeneous rate of disease tran…
nlin.CD2015
Persistent topological features of dynamical systems
Slobodan Maletic, Yi Zhao, Milan Rajkovic
A general method for constructing simplicial complex from observed time series of dynamical systems based on the delay coordinate reconstruction procedure is presented. The obtaine…