Oleg Davydov and Wee Ping Yeo,
Approximation by C1 splines on piecewise conic domains, in "Approximation Theory XV: San Antonio 2016"
(Gregory E. Fasshauer and Larry L. Schumaker, Eds.),
pp.21--37, Springer Proceedings in Mathematics & Statistics, vol 201,
Springer-Verlag, 2017.
doi:10.1007/978-3-319-59912-0_2
Abstract:
We develop a Hermite interpolation scheme and prove error bounds for $C^1$
bivariate piecewise polynomial spaces of Argyris type vanishing on the boundary of
curved domains enclosed by piecewise conics.
Preprint version:
pdf
arXiv:1612.02032
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