Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10426707 | Nonlinear Analysis: Real World Applications | 2005 | 10 Pages |
Abstract
We study the existence of periodic solutions for a neutral differential equation with feedback control of the form dN(t)dt=r(t)N(t)1-N(t-Ï(t))+c(t)Nâ²(t-Ï(t))K(t)-β(t)u(t-δ(t)),du(t)dt=-a(t)u(t)+b(t)N(t-Ï(t)).
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Physical Sciences and Engineering
Engineering
Engineering (General)
Authors
Yongkun Li,