Polyharmonic cardinal splines: A minimization property (Q2640076)
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| Language | Label | Description | Also known as |
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| English | Polyharmonic cardinal splines: A minimization property |
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Polyharmonic cardinal splines: A minimization property (English)
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1990
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Polyharmonic cardinal splines are distributions which are annihilated by iterates of the Laplacian in the complement of the lattice in Euclidean n-space. It is shown that such splines solve a variational problem analogous to the univariate case.
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Polyharmonic cardinal splines
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