The numerical solution of differential-algebraic equations by sinc-collocation method

In this article, numerical solution of differential-algebraic equations (DAEs), by means of the sinc-collocation method is considered. Properties of the sinc procedure are utilized to reduce the computation of the DAEs to systems of algebraic equations. It is well known that the sinc procedure converges to the solution at an exponential rate. To show the validity and efficiency of the present method, some examples are presented. The method is easy to implement and the results show that this method is very efficient, and can be applied to a large class of problems.

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