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A Stochastic ISCS Markov Model for Fake News Propagation
[Submitted on 9 Jun 2026] · 2026-06-18 · via math updates on arXiv.org

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Abstract:This paper studies the propagation of fake news through a stochastic rumor spreading model based on Markov chains. Inspired by classical epidemiological SIR models, we consider a generalization of the Daley-Kendall framework for rumours that incorporates fact-checkers, following the Ignorant/Spreader/Checker/Stifler model introduced in Piqueira (2020). The model analyzes the influence of checkers on fake news dynamics. Numerical simulations are used to illustrate the behavior of the system and the impact of fact-checkers.

Submission history

From: Carles Rovira [view email]
[v1] Tue, 9 Jun 2026 15:07:26 UTC (35 KB)