154 citations · 483 across the 43 of their papers we have counts for
8 papers · 1 filter
Infection spreading and recovery in a square lattice
Suman Saha, Arindam Mishra, Syamal K. Dana +2
We investigate spreading and recovery of disease in a square lattice, and in particular, emphasize the role of the initial distribution of infected patches in the network, on the p…
Optimal test-kit based intervention strategy of epidemic spreading in heterogeneous complex networks
Subrata Ghosh, Abhishek Senapati, Joydev Chattopadhyay +2
We propose a deterministic compartmental model of infectious disease which considers the test-kits as an important ingredient for the suppression and mitigation of epidemics. A rig…
Mitigating long transient time in deterministic systems by resetting
Arnob Ray, Arnab Pal, Dibakar Ghosh +2
How long does a trajectory take to reach a stable equilibrium point in the basin of attraction of a dynamical system? This is a question of quite general interest, and has stimulat…
Response times of nodes in a complex network environment -- two potential derivation tracks
Chittaranjan Hens, Uzi Harush, Simcha Haber +2
The spread of perturbative signals in complex networks is governed by the combined effect of the network topology and its intrinsic nonlinear dynamics. Recently, the resulting spre…
Routes to extreme events in dynamical systems: Dynamical and Statistical Characteristics
Arindam Mishra, S. Leo Kingston, Chittaranjan Hens +3
Intermittent large amplitude events are seen in the temporal evolution of a state variable of many dynamical systems. Such intermittent large events suddenly start appearing in dyn…
Mortality makes coexistence vulnerable in evolutionary game of rock-paper-scissors
Sirshendu Bhattacharyya, Pritam Sinha, Rina De +1
Multiple species in the ecosystem are believed to compete cyclically for survival and thus maintain balance in nature. Stochasticity has also an inevitable role in this dynamics. C…