کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4629204 | 1340575 | 2013 | 13 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Approximating surfaces by the moving least absolute deviations method
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موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
ریاضیات کاربردی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Approximating surfaces by the moving least absolute deviations method Approximating surfaces by the moving least absolute deviations method](/preview/png/4629204.png)
چکیده انگلیسی
In this paper we are going to consider the problem of global data approximation on the basis of data containing outliers. For that purpose a new method entitled the moving least absolute deviations method is proposed. In the region of data in the network of knots weighted least absolute deviations local planes are constructed by means of which a global approximant is defined. The method is tested on the well known Franke's function. An application in gridding of sonar data is also shown.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Mathematics and Computation - Volume 219, Issue 9, 1 January 2013, Pages 4387-4399
Journal: Applied Mathematics and Computation - Volume 219, Issue 9, 1 January 2013, Pages 4387-4399
نویسندگان
Ratko GrbiÄ, Klaudija Scitovski, Kristian Sabo, Rudolf Scitovski,