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math.PR2024
The mean field stubborn voter model
Lisa Hartung, Christian Mönch
We analyse the effect of agent-dependent heavy-tailed waiting times in the voter model on the complete graph with vertices. We derive a novel scaling limit and show the existen…
math.PR2024
A Random Walk Approach to Broadcasting on Random Recursive Trees
Ernst Althaus, Lisa Hartung, Rebecca Steiner
In the broadcasting problem on trees, a -message originating in an unknown node is passed along the tree with a certain error probability . The goal is to estimate the…