Local Linear Independence of the Translates of a Box Spline.
Technical summary rept.,
WISCONSIN UNIV-MADISON MATHEMATICS RESEARCH CENTER
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In early 1970s, the finite element analysts were interested in the space spanned by certain translates of one element. Recently, with the appearance of box splines, people are interested in the space spanned by certain translates of one box spline. Such a space was proved useful in certain approximation problems. This report studies some properties of this space.
- Theoretical Mathematics