Quadrature-free quasi-interpolation on the sphere

zbMath1160.42301MaRDI QIDQ871236

Mahadevan Ganesh, Hrushikesh N. Mhaskar

Publication date: 16 March 2007

Published in: ETNA. Electronic Transactions on Numerical Analysis (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/129850

zbMATH Keywords

Jacobi matricesscattered dataquasi-interpolationfunction approximation on the sphere

Mathematics Subject Classification ID

Trigonometric interpolation (42A15) Numerical quadrature and cubature formulas (65D32) Spherical harmonics (33C55)

Related Items (2)

Scattered data quasi‐interpolation on spheres ⋮ Sobolev estimates for constructive uniform-grid FFT interpolatory approximations of spherical functions

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