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Numerical steady state and Hopf bifurcation analysis on the diffusive Nicholson's blowflies equation

机译:扩散Nicholson方程的数值稳态与Hopf分支分析。

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For the Dirichlet boundary value problem of the diffusive Nicholson's blowflies equation, it was shown in Ref, [17] that in a certain range of the parameter space, there is a unique positive steady state solution. In this paper, we propose a scheme to compute this steady state numerically. In addition, we describe an iterative procedure to locate the critical values of the delay where a Hopf bifurcation of time periodic solutions takes place near the steady state. Some numerical simulations of both schemes are given. (C) 1999 Elsevier Science Inc. All rights reserved. [References: 18]
机译:对于扩散Nicholson's蝇blow方程的狄利克雷边值问题,参考文献[17]表明,在参数空间的一定范围内,存在唯一的正稳态解。在本文中,我们提出了一种数值计算此稳态的方案。另外,我们描述了一种迭代过程来定位延迟的临界值,在该临界值处,时间周期解的Hopf分叉发生在稳态附近。给出了两种方案的一些数值模拟。 (C)1999 Elsevier Science Inc.保留所有权利。 [参考:18]

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