On time-dependent Gibbs-type random probability measures
Federico Camerlenghi, Igor Pruenster, Matteo Ruggiero · BOA (University of Milano-Bicocca) · 2016
We review some recent constructions of time-dependent randomprobabilitymeasures of Gibbs type which exhibit diffusive behaviour. The characterization of the dynamics of the type frequencies, and those of the type heterogeneity in the underlying population, also known as alpha diversity, allows for a qualitative classification of these models according to whether the heterogeneity is driven by state-dependent