15 citations · 41 across the 27 of their papers we have counts for
4 papers · 1 filter
Finite Time Bounds for Stochastic Bounded Confidence Dynamics
Sushmitha Shree S, Avhishek Chatterjee, Krishna Jagannathan
In this era of fast and large-scale opinion formation, a mathematical understanding of opinion evolution, a.k.a. opinion dynamics, acquires importance. Linear graph-based dynamics…
Stochastic Bounded Confidence Opinion Dynamics: How Far Apart Do Opinions Drift?
Sushmitha Shree S, Kishore G, Avhishek Chatterjee +1
In this era of fast and large-scale opinion formation, a mathematical understanding of opinion evolution, a.k.a. opinion dynamics, is especially important. Linear graph-based dynam…
Expected Extinction Times of Epidemics with State-Dependent Infectiousness
Akhil Bhimaraju, Avhishek Chatterjee, Lav R. Varshney
We model an epidemic where the per-person infectiousness in a network of geographic localities changes with the total number of active cases. This would happen as people adopt more…
Epidemic Thresholds with External Agents
Siddhartha Banerjee, Avhishek Chatterjee, Sanjay Shakkottai
We study the effect of external infection sources on phase transitions in epidemic processes. In particular, we consider an epidemic spreading on a network via the SIS/SIR dynamics…