Two-point Hermite interpolation in biangular coordinates

We construct Hermite interpolating curves in biangular coordinates, and provide sufficient conditions for their convexity. In a biangular coordinate system, the problem reduces to that of choosing suitable functions interpolating the biangular coordinates of the curve at its end points. The simplest...

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Veröffentlicht in:Journal of computational and applied mathematics 2015-10, Vol.287, p.1-11
Hauptverfasser: Ziatdinov, Rushan, Kim, Tae-wan, Nabiyev, Rifkat I
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Sprache:eng
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