کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4638664 1632019 2014 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A new method based on Haar wavelet for the numerical solution of two-dimensional nonlinear integral equations
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات ریاضیات کاربردی
پیش نمایش صفحه اول مقاله
A new method based on Haar wavelet for the numerical solution of two-dimensional nonlinear integral equations
چکیده انگلیسی

A new numerical method based on Haar wavelet is proposed for two-dimensional nonlinear Fredholm, Volterra and Volterra–Fredholm integral equations of first and second kind. The proposed method is an extension of the Haar wavelet method Aziz and Siraj-ul-Islam (2013), Siraj-ul-Islam et al. (2013) and Siraj-ul-Islam et al. (2014) from one-dimensional nonlinear integral equations (Fredholm and Volterra) to two-dimensional nonlinear integral equations (Fredholm, Volterra and Volterra–Fredholm). The main characteristic of the method is that, unlike several other methods, it does not involve numerical integration which results in an improved accuracy of the method. In order to show the effectiveness of the method, it is applied to several benchmark problems. The numerical results are compared with other methods existing in the recent literature.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Computational and Applied Mathematics - Volume 272, 15 December 2014, Pages 70–80
نویسندگان
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