Multivariate Complex BSplines, Dirichlet Averages and Difference OperatorsReport as inadecuate




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1 Zentrum Mathematik 2 Institut für Biomathematik und Biometrie

Abstract : For the Schoenberg B-splines, interesting relations between their functional representation, Dirichlet averages and difference operators are known. We use these relations to extend the B-splines to an arbitrary infinite sequence of knots and to higher dimensions. A new Fourier domain representation of the multidimensional complex B-spline is given.





Author: Brigitte Forster - Peter Massopust -

Source: https://hal.archives-ouvertes.fr/



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