کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6419873 1631779 2016 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Semilocal and local convergence of a fifth order iteration with Fréchet derivative satisfying Hölder condition
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات ریاضیات کاربردی
پیش نمایش صفحه اول مقاله
Semilocal and local convergence of a fifth order iteration with Fréchet derivative satisfying Hölder condition
چکیده انگلیسی
The semilocal and local convergence in Banach spaces is described for a fifth order iteration for the solutions of nonlinear equations when the Fréchet derivative satisfies the Hölder condition. The Hölder condition generalizes the Lipschtiz condition. The importance of our work lies in the fact that many examples are available which fail to satisfy the Lipschtiz condition but satisfy the Hölder condition. The existence and uniqueness theorem is established with error bounds for the solution. The convergence analysis is finally worked out on different examples and convergence balls for each of them are obtained. These examples include nonlinear Hammerstein and Fredholm integral equations and a boundary value problem. It is found that the larger radius of convergence balls is obtained for all the examples in comparison to existing methods using stronger conditions.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Mathematics and Computation - Volume 276, 5 March 2016, Pages 266-277
نویسندگان
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