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Details for article 78 of 120 found articles
| Title: |
Oscillations and global attractivity in respiratory dynamics |
| Author: |
Gopalsamy, K. Kulenovic, M. R. S. Ladas, G. |
| Appeared in: |
Dynamical systems |
| Paging: | Volume 4 (1989) nr. 2 pages 131-139 |
| Year: |
1989 |
| Contents: |
Let x(e:t) denote the arterial concentration of CO2. Mackey and Glass (1977) have proposed that x(t) is governed by the autonomous delay differential equation [image omitted] (*) where γ, β, z.Θ are positive parameters, τ is a non-negative delay and Vm denotes the maximum 'ventilation' rate of CO2. We obtain sufficient and also necessary and sufficient conditions for all positive solutions of (*) to oscillate about the positive equilibrium x* of (*). We also obtain sufficient conditions for x* to be a global attractor. |
| Publisher: |
Taylor & Francis |
| Source file: |
Elektronische Wetenschappelijke Tijdschriften |
Details for article 78 of 120 found articles
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