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Interpolation by almost quartic splines

✍ Scribed by Anjula Saxena

Publisher
Akadmiai Kiad
Year
1988
Tongue
English
Weight
337 KB
Volume
51
Category
Article
ISSN
1588-2632

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We develop a local Lagrange interpolation scheme for quartic C 1 splines on triangulations. Given an arbitrary triangulation , we decompose into pairs of neighboring triangles and add "diagonals" to some of these pairs. Only in exceptional cases, a few triangles are split. Based on this simple refin