Abstract

The Adomian Decomposition Method (ADM) is used to analysis the nonlinear singular systems of time-invariant and time-varying cases [14]. The obtained discrete solutions using ADM and Single-term Haar wavelet series (STHW) are compared with the exact solutions of the nonlinear singular systems of time-invariant and time-varying cases. It is found that the solution obtained using ADM is closer to the exact solutions of the nonlinear singular systems of time-invariant and time-varying cases. Error graphs for discrete and exact solutions are presented in a graphical form to highlight the efficiency of this method. This ADM can be easily implemented in a digital computer and the solution can be obtained for any length of time.

Keywords

References

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