- Tytuł:
- Parameter identification and estimation for stage-structured population models
- Autorzy:
-
Coll, Carmen
Sánchez, Elena - Powiązania:
- https://bibliotekanauki.pl/articles/331082.pdf
- Data publikacji:
- 2019
- Wydawca:
- Uniwersytet Zielonogórski. Oficyna Wydawnicza
- Tematy:
-
system identification
parameter estimation
dynamic population
discrete time system
rank-one matrix
identyfikacja systemu
estymacja parametru
dynamika populacji
system czasu dyskretnego - Opis:
- A stage-structured population model with unknown parameters is considered. Our purpose is to study the identifiability of the model and to develop a parameter estimation procedure. First, we analyze whether the parameter vector can or cannot uniquely be determined with the knowledge of the input-output behavior of the model. Second, we analyze how the information in the experimental data is translated into the parameters of the model. Furthermore, we propose a process to improve the recursive values of the parameters when successive observation data are considered. The structure of the state matrix leads to an analysis of the inverse of a sum of rank-one matrices.
- Źródło:
-
International Journal of Applied Mathematics and Computer Science; 2019, 29, 2; 327-336
1641-876X
2083-8492 - Pojawia się w:
- International Journal of Applied Mathematics and Computer Science
- Dostawca treści:
- Biblioteka Nauki
Artykuł