In this paper we construct a set of refinable functions that enjoy some useful properties: they have compact support, satisfy suitable interpolation conditions and constitute the basis for constructing a local interpolatory approximant having arbitrary exactness order of polynomial reproduction.
Optimal local refinable interpolants
PELLEGRINO, ENZA;
2010-01-01
Abstract
In this paper we construct a set of refinable functions that enjoy some useful properties: they have compact support, satisfy suitable interpolation conditions and constitute the basis for constructing a local interpolatory approximant having arbitrary exactness order of polynomial reproduction.File in questo prodotto:
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