Stručni rad

A stochastic model for population growth

Luka Brčić ; student PMF-Matematičkog odsjeka, Sveučilište u Zagrebu, Zagreb
Danka Pažanin ; Osnovna škola Dubovac, Karlovac, Hrvatska
Igor Pažanin ; čilište u Zagrebu, Zagreb, Hrvatska

Sažetak

In this paper, we derive a simple stochastic model describing population growth. As opposed to classical deterministic models, in such model the size of population is considered to be a discrete random variable. As a result, we obtain the model described by the system of linear first-order ODEs satisfied by the corresponding probability mass function which can be explicitly solved.

Ključne riječi

population growth; Malthusian model; stochastic modeling

Hrčak ID:

124964

URI

https://hrcak.srce.hr/124964

Datum izdavanja:

14.7.2014.

Podaci na drugim jezicima: hrvatski

Posjeta: 2.591 *