In search for the optimal strategy in population dynamics |
| |
Authors: | K Sznajd-Weron M Wolański |
| |
Institution: | (1) Institute of Theoretical Physics, University of Wrocław, pl. Maxa Borna 9, 50-204 Wrocław, Poland, PL |
| |
Abstract: | A unification of recently proposed models describing population dynamics is presented. We study the effect of different factors,
like environmental conditions, concentration of individuals in a given area and migration strategies, on population dynamics.
Moreover, we show that a population occupying a smaller area is more susceptible to extinction, which is a well known biological
fact. We solve the model using Monte Carlo simulations and the mean-field approach. Constructing flow diagrams we find the
optimal strategy in population dynamics.
Received 10 June 2001 and Received in final form 22 November 2001 |
| |
Keywords: | PACS 87 10 +e General theory and mathematical aspects – 02 70 Rr General statistical methods |
本文献已被 SpringerLink 等数据库收录! |
|