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A note on polynomial-free unisolvence of polyharmonic splines at random points
Applied Mathematics Letters ( IF 2.9 ) Pub Date : 2024-05-22 , DOI: 10.1016/j.aml.2024.109161
Len Bos , Alvise Sommariva , Marco Vianello

In this note we prove almost sure unisolvence of RBF interpolation on randomly distributed sequences by a wide class of polyharmonic splines (including Thin-Plate Splines), without polynomial addition.

中文翻译:


关于随机点多调和样条的无多项式无偿付能力的注记



在这篇文章中,我们证明了在没有多项式加法的情况下,通过多种多调和样条(包括薄板样条)对随机分布序列进行 RBF 插值几乎肯定是无解的。
更新日期:2024-05-22
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