On the semigroups of age-size dependent population dynamics with spatial diffusion

1990 ◽  
Vol 66 (1) ◽  
pp. 161-181 ◽  
Author(s):  
W. L. Chan ◽  
Guo Bao Zhu
Keyword(s):  
Population Dynamics ◽  
Spatial Diffusion ◽  
Size Dependent

Numerical Analysis of the Age-Sex-Structured Population Dynamics Taking into Account Spatial Diffusion

2005 ◽  
Vol 10 (4) ◽  
pp. 365-381 ◽  
Author(s):  
Š. Repšys ◽  
V. Skakauskas
Keyword(s):  
Population Dynamics ◽  
Numerical Analysis ◽  
Population Model ◽  
Local Stability ◽  
Deterministic Model ◽  
Random Mating ◽  
Spatial Diffusion ◽  
Neumann Problems ◽  
Structured Population ◽  
Structured Population Dynamics

We present results of the numerical investigation of the homogenous Dirichlet and Neumann problems to an age-sex-structured population dynamics deterministic model taking into account random mating, female’s pregnancy, and spatial diffusion. We prove the existence of separable solutions to the non-dispersing population model and, by using the numerical experiment, corroborate their local stability.

scholarly journals Size-Dependent Population Dynamics of Microtus ochrogaster

1986 ◽  
Vol 127 (6) ◽  
pp. 902-908 ◽  
Author(s):  
John R. Sauer ◽  
Norman A. Slade
Keyword(s):  
Population Dynamics ◽  
Microtus Ochrogaster ◽  
Size Dependent
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