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A priori error estimates for Lagrange interpolation on triangles

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 نشر من قبل Takuya Tsuchiya
 تاريخ النشر 2014
  مجال البحث
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We present the error analysis of Lagrange interpolation on triangles. A new textit{a priori} error estimate is derived in which the bound is expressed in terms of the diameter and circumradius of a triangle. No geometric conditions on triangles are imposed in order to get this type of error estimates.



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