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Abstract：
A discrete nonlinear model is studied and sufficient conditions which guarantee the permanence of the model are obtained. Assuming that the coefficients in the model are periodic, the existence of periodic solutions are obtained. Sufficient conditions axe obtained to ensure the global stability of the positive periodic solution by constructing a suitable Lyapunov function.
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ADVANCES IN COMPLEX SYSTEMS
ISSN： 0219-5259
Year： 2006
Issue： 1-2
Volume： 9
Page： 31-40
0 . 4 9 1
JCR@2006
0 . 7 0 0
JCR@2023
ESI Discipline： MATHEMATICS;
JCR Journal Grade：3
Cited Count：
WoS CC Cited Count： 10
SCOPUS Cited Count：
ESI Highly Cited Papers on the List： 0 Unfold All
WanFang Cited Count：
Chinese Cited Count：
30 Days PV： 0
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