2 papers
math.PR2026
The Zombie Infection Model
Stein Andreas Bethuelsen, Erik Broman, Samuel Modée
We study a variant of the stochastic SIR model on graphs that has previously been introduced in the physics literature for modelling zombie outbreaks and here referred to as the Zo…
stat.ME2026
Multi-regime Markov-switching models with time-varying transition probabilities: An application to U.S. Treasury yields
Samuel Modée, Yushu Li, Sjur Westgaard +1
This paper studies Markov-switching (MS) models with time-varying transition probabilities (TVTP) under alternative specifications of the transition probability matrix. We extend t…