Approximation and Interpolation of Singular Measures by Trigonometric Polynomials.
Paul CatalaMathias HockmannStefan KunisMarkus WageringelPublished in: CoRR (2022)
Keyphrases
- series expansion
- basis functions
- piecewise polynomial
- gaussian convolution
- lagrange interpolation
- approximation algorithms
- closed form
- continuous functions
- low order
- linear interpolation
- approximation error
- image interpolation
- social networks
- interpolation method
- hermite transform
- evaluation measures
- linear combination