کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
472313 698704 2012 15 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
An efficient algorithm for solving multi-pantograph equation systems
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر علوم کامپیوتر (عمومی)
پیش نمایش صفحه اول مقاله
An efficient algorithm for solving multi-pantograph equation systems
چکیده انگلیسی

In this paper, we present a numerical approach for solving the system of multi-pantograph equations with mixed conditions. This system is usually difficult to solve analytically. By expanding the approximate solutions by means of the Bessel functions of first kind with unknown coefficients, the proposed approach consists of reducing the problem to a linear algebraic equation system. The unknown coefficients of the Bessel functions of first kind are computed using the matrix operations of derivatives together with the collocation method. An error estimation is given. The reliability and efficiency of the proposed scheme are demonstrated by some numerical examples. All of the numerical computations have been performed on a computer with the aid of a program written in Matlab.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers & Mathematics with Applications - Volume 64, Issue 4, August 2012, Pages 589–603
نویسندگان
,