scholarly journals Optimal harvesting control for an age-dependent competing population with diffusion

2014 ◽  
Vol 2014 (1) ◽  
Author(s):  
Jun Fu ◽  
Xiulan Wu ◽  
Hong Zhu
Keyword(s):  
Optimal Harvesting ◽  
Age Dependent

Optimal harvesting for periodic age-dependent population dynamics with logistic term

2009 ◽  
Vol 215 (7) ◽  
pp. 2701-2715 ◽  
Author(s):  
Laura-Iulia Aniţa ◽  
Sebastian Aniţa ◽  
Viorel Arnăutu
Keyword(s):  
Population Dynamics ◽  
Optimal Harvesting ◽  
Age Dependent

scholarly journals Optimal harvesting for nonlinear age-dependent population dynamics

2006 ◽  
Vol 43 (3-4) ◽  
pp. 310-319 ◽  
Author(s):  
Chun Zhao ◽  
Ping Zhao ◽  
Mian-Sen Wang
Keyword(s):  
Population Dynamics ◽  
Optimal Harvesting ◽  
Age Dependent

OPTIMAL HARVESTING PROBLEM FOR AN AGE-DEPENDENT n-DIMENSIONAL COMPETING SYSTEM WITH DIFFUSION

2008 ◽  
Vol 01 (02) ◽  
pp. 133-145 ◽  
Author(s):  
ZHIXUE LUO ◽  
ZE-RONG HE
Keyword(s):  
Optimal Control ◽  
Control Strategy ◽  
Existence And Uniqueness ◽  
Spatial Diffusion ◽  
Optimal Harvesting ◽  
Negative Solution ◽  
Optimal Control Strategy ◽  
Age Dependent ◽  
The Fixed Point Theorem ◽  
Existence Of Optimal Control

In this work, optimal harvesting policy for an age-dependent and spatial diffusion n-dimensional competing species is discussed. The existence and uniqueness of non-negative solution to the system are investigated by using the fixed point theorem. The existence of optimal control strategy is discussed and optimality conditions are obtained. Our results extend some known criteria.

Optimal Harvesting for Periodic Age-Dependent Population Dynamics

1998 ◽  
Vol 58 (5) ◽  
pp. 1648-1666 ◽  
Author(s):  
E. J. Park ◽  
M. Iannelli ◽  
M. Y. Kim ◽  
S. Anita
Keyword(s):  
Population Dynamics ◽  
Optimal Harvesting ◽  
Age Dependent
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