69 citations · 149 across the 7 of their papers we have counts for
7 papers
Biswas-Chatterjee-Sen kinetic exchange opinion model for two connected groups
Krzysztof Suchecki, Kathakali Biswas, Janusz A. Hołyst +1
We consider a kinetic model of opinion dynamics known as the Biswas-Chatterjee-Sen model with a modular interaction structure. The system consists of two groups of agents that feat…
Virtual walks and phase transitions in two dimensional BChS model with extreme switches
Kathakali Biswas, Parongama Sen
We have studied a walk in a one-dimensional virtual space corresponding to an extended version of the three-state BChS model of opinion formation, originally proposed in Physica A…
Opinion formation models with extreme switches and disorder: critical behaviour and dynamics
Kathakali Biswas, Parongama Sen
In a three state kinetic exchange opinion formation model, the effect of extreme switches was considered in a recent paper. In the present work, we study the same model with disord…
Non-equilibrium dynamics in a three state opinion formation model with stochastic extreme switches
Kathakali Biswas, Parongama Sen
We investigate the non-equilibrium dynamics of a three state kinetic exchange model of opinion formation, where switches between extreme states are possible, depending on the value…
Block size dependence of coarse graining in discrete opinion dynamics model: Application to the US presidential elections
Kathakali Biswas, Soumyajyoti Biswas, Parongama Sen
The electoral college of voting system for the US presidential election is analogous to a coarse graining procedure commonly used to study phase transitions in physical systems. In…
Covid-19 spread: Reproduction of data and prediction using a SIR model on Euclidean network
Kathakali Biswas, Abdul Khaleque, Parongama Sen
We study the datafor the cumulative as well as daily number of cases in the Covid-19 outbreak in China. The cumulative data can be fit to an empirical form obtained from a Suscepti…
Space-time dependence of corona virus (COVID-19) outbreak
Kathakali Biswas, Parongama Sen
We analyse the data for the global corona virus (COVID-19) outbreak using the results of a previously studied Susceptible-Infected-Removed (SIR) model of epidemic spreading on Eucl…