We analyze statistical properties of random walkers which disappear when they meet and make offsprings by a controllable rate. Numerical results for one, two, and three dimensions and for the Sierpinski gasket are assessed in a view of the mean-field theory predictions. Universality classes are found to depend on the number of offsprings in space dimension less than 3.
No takes yet. Share an insight, caveat, or question.
Takayasu et al. (1992) studied this question.
Synapse has enriched 2 closely related papers on similar clinical questions. Consider them for comparative context: