Calculation of Generalized Polynomial-Chaos Basis Functions and Gauss Quadrature Rules in Hierarchical Uncertainty Quantification.
Zheng ZhangTarek A. El-MoselhyIbrahim M. ElfadelLuca DanielPublished in: IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. (2014)
Keyphrases
- basis functions
- smooth functions
- linear combination
- low order
- orthogonal polynomials
- state space
- b spline
- radial basis function
- matching pursuit
- zernike moments
- nonlinear functions
- association rules
- spherical harmonics
- lookup tables
- fourier transform
- wavelet bases
- set of basis functions
- rotation invariant
- neural network
- linear approximation
- signal reconstruction
- series expansion