154 citations · 1.4k across the 40 of their papers we have counts for
5 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…
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…
Understanding the origin of extreme events in El Niño-Southern Oscillation
Arnob Ray, Sarbendu Rakshit, Gopal K. Basak +2
We investigate a low-dimensional slow-fast model to understand the dynamical origin of El Niño-Southern Oscillation. A close inspection of the system dynamics using several bifurca…
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…
Emergence of mixed mode oscillations in random networks of diverse excitable neurons: the role of neighbors and electrical coupling
Subrata Ghosh, Argha Mondal, Peng Ji +4
In this paper, we focus on the emergence of diverse neuronal oscillations arising in a mixed population of neurons with different excitability properties. These properties produce…