Positive definite multi-kernels for scattered data interpolations

DOI10.1016/j.acha.2022.09.002OpenAlexW3212536763MaRDI QIDQ2105114

Qi Ye

Publication date: 8 December 2022

Published in: Applied and Computational Harmonic Analysis (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2111.03490

zbMATH Keywords

scattered data interpolationreproducing kernel Banach spacepositive definite tensormulti-linear systemkernel-based approximation methodpositive definite multi-kernel

Mathematics Subject Classification ID

Numerical interpolation (65D05) Hilbert spaces with reproducing kernels (= (proper) functional Hilbert spaces, including de Branges-Rovnyak and other structured spaces) (46E22)

Cites Work

• Global uniqueness and solvability of tensor variational inequalities
• Generalized tensor equations with leading structured tensors
• Solving multi-linear systems with \(\mathcal {M}\)-tensors
• Generalized Mercer Kernels and Reproducing Kernel Banach Spaces
• Scattered Data Approximation

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