کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4631092 1340616 2011 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A smooth approximation based on exponential spline solutions for nonlinear fourth order two point boundary value problems
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات ریاضیات کاربردی
پیش نمایش صفحه اول مقاله
A smooth approximation based on exponential spline solutions for nonlinear fourth order two point boundary value problems
چکیده انگلیسی

Methods of order two, four and six based on Exponential spline functions consisting of a polynomial part of degree three and an exponential part is developed to find approximation of linear and nonlinear fourth order two point boundary value problems. It is shown that the free parameter k of the exponential part can be used to raise the order of accuracy of the new scheme. Convergence analysis of these methods is shown along with numerical examples each for linear and nonlinear are included to illustrate the practical usefulness of our methods.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Mathematics and Computation - Volume 217, Issue 21, 1 July 2011, Pages 8447–8457
نویسندگان
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