A new approach for solving multi-pantograph type delay differential equations

<p>In this paper, a modified procedure based on the residual power series method (RPSM) was implemented to achieve approximate solution with high degree of accuracy for system multi-pantograph type delay differential equations (DDEs). This is considered as hybrid technique used improve curacy standard RPSM by combining RPSM, Laplace transform and Pade approximant be powerful that can solve problems directly without large computational work, also even enlarge domain leads very accurate solutions or gives exact which consider best advantage technique. Some numerical applications are illustrated results provided prove validity ability important equation appears in different engineering control system.</p>