Title of article :
Convexity preserving scattered data interpolation using Powell–Sabin elements Original Research Article
Author/Authors :
J.M. Carnicer، نويسنده , , T.N.T. Goodman، نويسنده , , J.M. Pena، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2009
Abstract :
The problem of strict convexity preserving interpolation by a piecewise quadratic smooth function is solved. A constructive procedure is provided.
Keywords :
Powell–Sabin elements , Convexity preserving interpolation , Multivariate interpolation , Scattered data
Journal title :
Computer Aided Geometric Design
Journal title :
Computer Aided Geometric Design
