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Abstract:
A discrete cooperative model incorporating harvesting that takes the form x(k + 1) = x(k) exp{r(1) - Eq - b(1)x(k) - a(1)x(k)/y(k) + k(1)}, y(k + 1) = y(k) exp{r(2) - b(2)y(k) - a(2)y(k)/x(k) + k(2)} is proposed and studied in this paper. By using the iterative method and the comparison principle of difference equations, a set of sufficient conditions which ensure the global attractivity of the interior equilibrium of the system is obtained. Numeric simulations show the feasibility of the main result.
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ADVANCES IN DIFFERENCE EQUATIONS
ISSN: 1687-1847
Year: 2016
0 . 3 3 5
JCR@2016
3 . 1 0 0
JCR@2023
JCR Journal Grade:4
CAS Journal Grade:4
Cited Count:
SCOPUS Cited Count: 30
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 0
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