A practical method for computing with piecewise Chebyshevian splines

A piecewise Chebyshevian spline space is good for design when it possesses a B-spline basis and this property is preserved under knot insertion. The interest in such kind of spaces is justified by the fact that, similarly as for polynomial splines, the related parametric curves exhibit the desired p...

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Vydáno v:	Journal of computational and applied mathematics Ročník 406; s. 114051
Hlavní autoři:	Beccari, Carolina Vittoria, Casciola, Giulio, Romani, Lucia
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Elsevier B.V 01.05.2022
Témata:	(Piecewise) Chebyshevian splines B-spline basis Computational algorithms Knot insertion Order elevation Transition functions Transition functions B-spline basis Order elevation Knot insertion Computational algorithms (Piecewise) Chebyshevian splines
ISSN:	0377-0427, 1879-1778
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