- Tytuł:
- Spatial and age-dependent population dynamics model with an additional structure: can there be a unique solution?
- Autorzy:
- Tchuenche, Jean M.
- Powiązania:
- https://bibliotekanauki.pl/articles/972264.pdf
- Data publikacji:
- 2013
- Wydawca:
- Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
- Tematy:
-
Variational inequalities
population dynamics
age structure
physiological variable
Ostrogradski or Green’s formula - Opis:
- A simple age-dependent population dynamics model with an additional structure or physiological variable is presented in its variational formulation. Although the model is well-posed, the closed form solution with space variable is difficult to obtain explicitly, we prove the uniqueness of its solutions using the fundamental Green’s formula. The space variable is taken into account in the extended model with the assumption that the coefficient of diffusivity is unity.
- Źródło:
-
Acta Universitatis Lodziensis. Folia Mathematica; 2013, 18; 33-45
2450-7652 - Pojawia się w:
- Acta Universitatis Lodziensis. Folia Mathematica
- Dostawca treści:
- Biblioteka Nauki
Artykuł