The numerical solution of physical problems modeled as a systems of differential-algebraic equations (DAEs)
In this paper, the numerical solution of differential-algebraic equations is considered by Pad approximation method. We applied this method to an example which is a physical model problem. Firstly the physical model problem has been converted to power series, then the numerical solution of physical model problem was put into Pad series form. Thus we obtained numerical solution of physical model problem.
differential-algebraic equations pad approximations physical model