A Note on Singularly Perturbed System
| Main Authors: | Hengki Tasman; Department of Mathematics, FMIPA - ITB, Theo Tuwankotta; Department of Mathematics, FMIPA ITB, Wono Setya Budhi; Department of Mathematics, FMIPA ITB |
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| Format: | Article application/pdf eJournal |
| Bahasa: | eng |
| Terbitan: |
Institut Teknologi Bandung
, 2009
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| Subjects: | |
| Online Access: |
http://journal.fmipa.itb.ac.id/jms/article/view/28 |
Daftar Isi:
- In this paper the solution of a singularly perturbed nonlinear ordinary differential equation which is obtained by using the asymptotic expansion method and a numerical method is analyzed in various values of the parameter of the equation. The numerical method which we use is Runge-Kutta-Feldbergh method of order 45, combined with the shooting method. Both solutions are verified using the first integral of the equation.