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On the linear independence of multivariate $ B$-splines. II. Complete configurations

Authors: Wolfgang A. Dahmen and Charles A. Micchelli
Journal: Math. Comp. 41 (1983), 143-163
MSC: Primary 41A15; Secondary 65D07
MathSciNet review: 701630
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Abstract: The first part of this paper is concerned with global characterizations of both the multivariate B-spline and the multivariate truncated power function as smooth piecewise polynomials. In the second part of the paper we establish combinatorial criteria for the linear independence of multivariate B-splines corresponding to certain configurations of knot sets.

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Article copyright: © Copyright 1983 American Mathematical Society