Block preconditioners for linear systems arising from multiscale collocation with compactly supported RBFs.
Patricio FarrellJennifer PestanaPublished in: Numer. Linear Algebra Appl. (2015)
Keyphrases
- linear systems
- compactly supported
- radial basis function
- multiscale
- coefficient matrix
- rbf neural network
- sufficient conditions
- vector valued
- dynamical systems
- wavelet transform
- wavelet bases
- filter bank
- neural network
- scale space
- wavelet filters
- multiresolution analysis
- perfect reconstruction
- tensor product
- support vector
- basis functions
- artificial neural networks
- image representation
- pid controller
- wavelet packet
- image processing
- support vector machine svm
- wavelet coefficients
- sparse linear systems
- image fusion
- support vector machine
- interior point methods
- pattern recognition