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Fractional cone and hex splines - MaRDI portal

Fractional cone and hex splines (Q2409614)

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Fractional cone and hex splines
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    Fractional cone and hex splines (English)
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    12 October 2017
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    In this paper the authors study the mathematical foundations of cone and hex splines of fractional and complex orders. These two spline families generalize the univariate concepts of fractional and complex B-splines. This approach is based on a generalized version of the Hermite-Genocchi formula and produces the analog of multivariate simplex splines (of complex orders). The focus of their setting lies more on the geometry of the knot set.
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    cone splines
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    box splines
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    hex splines
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