数学季刊 ›› 2015, Vol. 30 ›› Issue (1): 153-158.doi: 10.13371/j.cnki.chin.q.j.m.2015.01.016
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摘要: This paper covers the dynamic behaviors for a class of Nicholson’s blowflies model with multiple time-varying delay and feedback control. By using the differential inequality theory, a set of sufficient conditions are obtained to ensure the permanence of the system.Our result shows that feedback control variables have no influence on the permanence of the system.
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