Distance-dependent chase-escape on trees
Probability
2022-11-16 v2
Abstract
We give a necessary and sufficient condition for species coexistence in a parasite-host growth process on infinite -ary trees. The novelty of this work is that the spreading and death rates for hosts depend on the distance to the nearest parasite.
Keywords
Cite
@article{arxiv.2209.09876,
title = {Distance-dependent chase-escape on trees},
author = {Sarai Hernandez-Torres and Matthew Junge and Naina Ray and Nidhi Ray},
journal= {arXiv preprint arXiv:2209.09876},
year = {2022}
}
Comments
9 pages, 3 figures