Univariate interpolation by exponential functions and Gaussian RBFs for generic sets of nodes.
Dmitry YarotskyPublished in: J. Approx. Theory (2013)
Keyphrases
- nonlinear functions
- semi algebraic
- rbf network
- gaussian convolution
- input output
- radial basis function
- image interpolation
- basis functions
- directed graph
- graph structure
- neural network
- convex sets
- shortest path
- multiscale
- interpolation method
- interpolation methods
- weight matrices
- piecewise polynomial
- maximum likelihood