In this paper we present two constructions providing polyharmonic B-splines with a quasi-rotational invariant behavior. Their properties are discussed and it is shown that in this way we improve the decay when {norm of matrix} x {norm of matrix} → ∞. © 2007 Elsevier B.V. All rights reserved.
Rossini, M. (2008). On the construction of polyharmonic B –splines. JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 221, 437-446 [10.1016/j.cam.2007.10.022].
On the construction of polyharmonic B –splines
ROSSINI, MILVIA FRANCESCA
2008
Abstract
In this paper we present two constructions providing polyharmonic B-splines with a quasi-rotational invariant behavior. Their properties are discussed and it is shown that in this way we improve the decay when {norm of matrix} x {norm of matrix} → ∞. © 2007 Elsevier B.V. All rights reserved.
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