کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9500727 | 1337939 | 2005 | 32 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Approximation of vectors fields by thin plate splines with tension
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
آنالیز ریاضی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Approximation of vectors fields by thin plate splines with tension Approximation of vectors fields by thin plate splines with tension](/preview/png/9500727.png)
چکیده انگلیسی
We study a vectorial approximation problem based on thin plate splines with tension involving two positive parameters: one for the control of the oscillations and the other for the control of the divergence and rotational components of the field. The existence and uniqueness of the solution are proved and the solution is explicitly given. As special cases, we study the limit problems as the parameter controlling the divergence and the rotation converges to zero or infinity. The divergence-free and the rotation-free approximation problems are also considered. The convergence in Sobolev space is studied.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Approximation Theory - Volume 136, Issue 2, October 2005, Pages 198-229
Journal: Journal of Approximation Theory - Volume 136, Issue 2, October 2005, Pages 198-229
نویسندگان
M.N. Benbourhim, A. Bouhamidi,