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math.NA2022★ 2 cited
Adaptive isogeometric methods with (truncated) hierarchical splines on planar multi-patch domains
Cesare Bracco, Carlotta Giannelli, Mario Kapl +1
Isogeometric analysis is a powerful paradigm which exploits the high smoothness of splines for the numerical solution of high order partial differential equations. However, the ten…
math.NA2022★ 3 cited
Construction of planar Hermite interpolants with prescribed arc lengths
Marjeta Knez, Francesca Pelosi, Maria Lucia Sampoli
In this paper we address the problem of constructing planar Pythagorean--hodograph (PH) spline curves, that interpolate points, tangent directions and curvatures, and have pr…