شماره ركورد كنفرانس
3894
عنوان مقاله
Optimal Error Estimates for the Moving Least Squares Collocation Method for Second–Order Elliptic PDEs
پديدآورندگان
Foroush Bastani Ali Institute for Advanced Studies in Basic Sciences , Dehghan Mehdi Amirkabir University of Technology , Shirzadi Mohammad Amirkabir University of Technology
تعداد صفحه
4
كليدواژه
Moving least squares method , Second–order elliptic PDEs , Error bound
سال انتشار
1397
عنوان كنفرانس
چهاردهمين سمينار ملي معادلات ديفرانسيل، سيستم هاي ديناميكي و كاربردها
زبان مدرك
انگليسي
چكيده فارسي
This paper presents the optimal error estimate of the well–known moving least squares (MLS) collocation method for second–order elliptic PDEs. We will show that our estimate improves the results obtained by [Cheng, Rongjun and Cheng, Yumin, 2008, Error estimates for the finite point method, Applied Numerical Mathematics, 58 (6), pp. 884–898] both in terms of the used norm (here the uniform norm) and the obtained order estimates
كشور
ايران
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