Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
837531 | Nonlinear Analysis: Real World Applications | 2012 | 25 Pages |
Abstract
In the present paper, we present a method for constructing a Lyapunov functional for some delay differential equations in virology and epidemiology. Here some delays are incorporated to the original ordinary differential equations, for which a Lyapunov function is already obtained. We present simple and clear explanation of our method using some models whose Lyapunov functionals are already obtained. Moreover, we present several new results for constructing Lyapunov functionals using our method.
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Authors
Tsuyoshi Kajiwara, Toru Sasaki, Yasuhiro Takeuchi,