A new population model with pseudo exponential survival
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2024-04-22 07:54
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COVEI, Dragos Patru, PIRVU, Traian, STERBETI, Catalin. A new population model with pseudo exponential survival. In: Conference on Applied and Industrial Mathematics: CAIM 2022, Ed. 30, 14-17 septembrie 2023, Chişinău. Iași, România: 2023, Ediţia 30, p. 23.
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Conference on Applied and Industrial Mathematics
Ediţia 30, 2023
Conferința "Conference on Applied and Industrial Mathematics"
30, Chişinău, Moldova, 14-17 septembrie 2023

A new population model with pseudo exponential survival


Pag. 23-23

Covei Dragos Patru1, Pirvu Traian2, Sterbeti Catalin3
 
1 Bucharest University of Economic Studies,
2 McMaster University,
3 University of Craiova
 
 
Disponibil în IBN: 21 martie 2024


Rezumat

The paper considers a model for population dynamics with age structure. The probability of survival here is assumed to be a linear combination of exponentials. The number of births in unit time is characterized through a system of ordinary differential equations. This is solved explicitly in special cases.

Cuvinte-cheie
dynamical systems, population dynamics, Differential-difference equations, Laplace transform