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Bivariate Lagrange interpolation at the node points of non-degenerate Lissajous curves.
Wolfgang Erb
Christian Kaethner
Mandy Ahlborg
Thorsten M. Buzug
Published in:
Numerische Mathematik (2016)
Keyphrases
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parametric curves
lagrange interpolation
endpoints
computational geometry
data points
point sets
critical points
closed curves
polygonal approximation
anchor points
smooth curves
convex hull
directed graph
principal curves
tensor product
degenerate configurations
b spline
multiscale
distance measure
curve segments