GEOINFORMATICS RESEARCH PAPERS, publ. BS1001, doi:10.2205/2013BS008, 2013

Figure 2. The logistic curve for $\mu>0$. The population size is seen to grow up if the demography parameter $s<1$. Otherwise the population size drops down despite the fact that the fertility rate exceeds the mortality rate. In both the cases the curves approach to the equilibrium value $n_e=\mu/\varkappa\alpha$ as $t\longrightarrow\infty$.

 
Citation: Lushnikov A. A., A. D. Gvishiani, Yu. S. Lyubovtseva, A. A. Makosko (2013), Evolution models for geomedical statistics, Geoinf. Res. Papers, BS1001, doi:10.2205/2013BS008.
 

Copyright 2013 by the Geophysical Center RAS.

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