D-operators to construct orthogonal polynomials satisfying higher order difference or differential equations.
Antonio J. Durán GuardeñoPublished in: J. Approx. Theory (2013)
Keyphrases
- differential equations
- higher order
- orthogonal polynomials
- dynamical systems
- numerical solution
- natural images
- high order
- numerical methods
- basis functions
- ordinary differential equations
- pairwise
- partial differential equations
- markov random field
- neural network
- multiscale
- morphological operators
- feature vectors
- level set
- polynomial kernels
- machine learning