مشخصات پژوهش

صفحه نخست /Numerical Solution of the ...
عنوان Numerical Solution of the Lane-Emden Equations with Moving Least Squares Method
نوع پژوهش مقاله چاپ شده
کلیدواژه‌ها Lane-Emden equations; Volterra integral equation; Moving least squares method
چکیده In the present paper, we have used moving least squares (MLS) method to solve the integral form of the Lane-Emden equations with initial conditions. The Volterra integral form of the Lane-Emden equations overcomes their singular behavior at x = 0, and the MLS method leads to a satisfactory solution for the equation. The convergence of the method is investigated and finally its applicability is displayed through numerical examples.
پژوهشگران اله بخش یزدانی چراتی (نفر سوم)، حسن حسین زاده (نفر دوم)، ساسان اسدپور گلوگاهی (نفر اول)