A New Collocation Scheme Using Non-polynomial Basis Functions.
Chao ZhangWenjie LiuLi-Lian WangPublished in: J. Sci. Comput. (2017)
Keyphrases
- basis functions
- linear combination
- orthogonal polynomials
- low order
- b spline
- radial basis function
- smooth functions
- state space
- randomized approximation
- spherical harmonics
- zernike moments
- lookup tables
- co occurrence
- matching pursuit
- wavelet analysis
- series expansion
- wavelet bases
- signal reconstruction
- linear approximation
- feature extraction
- signal processing
- multiresolution
- set of basis functions
- orthonormal basis
- reinforcement learning