کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
472978 698761 2010 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A modified variational iteration method for solving Riccati differential equations
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر علوم کامپیوتر (عمومی)
پیش نمایش صفحه اول مقاله
A modified variational iteration method for solving Riccati differential equations
چکیده انگلیسی

In this paper, we introduce a modified variational iteration method (MVIM) for solving Riccati differential equations. The solutions of Riccati differential equations obtained using the traditional variational iteration method (VIM) give good approximations only in the neighborhood of the initial position. The main advantage of the present method is that it can enlarge the convergence region of iterative approximate solutions. Hence, the solutions obtained using the MVIM give good approximations for a larger interval, rather than a local vicinity of the initial position. Numerical results show that the method is simple and effective.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers & Mathematics with Applications - Volume 60, Issue 7, October 2010, Pages 1868–1872
نویسندگان
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