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Analysing contrarian behaviour using nonlinear biased -voter model
Amit Pradhan, Pratik Mullick, Parongama Sen
We investigate the role of contrarians in a recently proposed weighted-influence variant of the -voter model. In this framework, non-unanimous influence groups affect the focal…
Sociophysics models inspired by the Ising model
Pratik Mullick, Parongama Sen
The Ising model, originally developed for understanding magnetic phase transitions, has become a cornerstone in the study of collective phenomena across diverse disciplines. In thi…
Forager with intermittent rest: Better for survival?
Md Aquib Molla, Sanchari Goswami, Parongama Sen
We study the fate of a forager who searches for food performing a random walk on lattices. The forager consumes the available food on the site it visits and leaves it depleted but…
Modeling biases in binary decision-making within the generalized nonlinear q-voter model
Maciej Doniec, Pratik Mullick, Parongama Sen +1
Collective decision-making is a process by which a group of individuals determines a shared outcome that shapes societal dynamics; from innovation diffusion to organizational choic…