Toward approximate moving least squares approximation with irregularly spaced centers
نویسندگان
چکیده
منابع مشابه
Toward Approximate Moving Least Squares Approximation with Irregularly Spaced Centers
By combining the well known moving least squares approximation method and the theory of approximate approximations due to Maz’ya and Schmidt we are able to present an approximate moving least squares method which inherits the simplicity of Shepard’s method along with the accuracy of higher-order moving least squares approximations. In this paper we focus our interest on practical implementation...
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ژورنال
عنوان ژورنال: Computer Methods in Applied Mechanics and Engineering
سال: 2004
ISSN: 0045-7825
DOI: 10.1016/j.cma.2003.12.017