77 citations · 168 across the 19 of their papers we have counts for
3 papers · 1 filter
Coexistence of attractors in a coupled nonlinear delayed system modelling El Niño Southern Oscillations
Chandrakala Meena, Elena Surovyatkina, Sudeshna Sinha
We study the dynamics of the sea surface temperature (SST) anomaly using a model of the temporal patterns of two sub-regions, mimicking behaviour similar to El Niño Southern Oscill…
Effect of Heterogeneity in Models of El-Niño Southern Oscillations
Chandrakala Meena, Shweta Kumari, Akansha Sharma +1
The emergence of oscillations in models of the El-Niño effect is of utmost relevance. Here we investigate a coupled nonlinear delay differential system modeling theEl-Niño/ Souther…
Threshold-activated transport stabilizes chaotic populations to steady states
Chandrakala Meena, Pranay Deep Rungta, Sudeshna Sinha
We explore Random Scale-Free networks of populations, modelled by chaotic Ricker maps, connected by transport that is triggered when population density in a patch is in excess of a…