× خانه ژورنال ها پست ها ثبت نام ورود

Iman Khatami

Department of Mechanical Engineering, Chabahar Maritime University, Iran

[ 1 ] - Efficient Solution of Nonlinear Duffing Oscillator

In this paper, the efficient multi-step differential transform method (EMsDTM) is applied to get the accurate approximate solutions for strongly nonlinear duffing oscillator. The main improvement of EMsDTM which is to reduce the number of arithmetic operations, is thoroughly investigated and compared with the classic multi-step differential transform method (MsDTM). To illustrate the applicabil...