Random sampling and polynomial-free interpolation by Generalized MultiQuadrics
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Publication:6658097
DOI10.1016/j.jat.2024.106119MaRDI QIDQ6658097
Antonino M. Sommariva, Maurizio Stefano Vianello
Publication date: 8 January 2025
Published in: Journal of Approximation Theory (Search for Journal in Brave)
radial basis functionsmultivariate interpolationrandom samplingGeneralized MultiQuadricspolynomial-free unisolvence
Numerical interpolation (65D05) Harmonic analysis on Euclidean spaces (42-XX) Approximations and expansions (41-XX) Numerical radial basis function approximation (65D12)
Cites Work
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- Interpolation of scattered data: distance matrices and conditionally positive definite functions
- On the matrix \([| x_ i-x_ j| ^ 3\) and the cubic spline continuity equations]
- Randomized weakly admissible meshes
- The zero set of a real analytic function
- Scattered Data Approximation
- Random sampling and unisolvent interpolation by almost everywhere analytic functions
- High Accuracy Quasi-Interpolation using a new class of generalized Multiquadrics
- A note on polynomial-free unisolvence of polyharmonic splines at random points
- Polynomial-free unisolvence of polyharmonic splines with odd exponent by random sampling
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