نویسنده
چکیده
کلیدواژهها
عنوان مقاله [English]
Investigation of the step variable numerical integration methods is the main purpose of this paper. Also it is shown how the one-dimensional numerical integration method of solving an ordinary differential equation can be employed to solve a three-dimensional differential equation numerically. In order to integrate the orbit, the step variable methods of Runge-Kutta-Fehlberg and Adams are employed and their accuracies are investigated.
کلیدواژهها [English]
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