Exact interpolation scheme with approximation vector used as a column of the prolongator.
Roman KuzelPetr VanekPublished in: Numer. Linear Algebra Appl. (2015)
Keyphrases
- approximation schemes
- polynomial time approximation
- gaussian convolution
- polynomial approximation
- randomized approximation
- detection scheme
- spline curve
- exact computation
- closed form
- rows and columns
- sparse matrix
- feature vectors
- neural network
- representation scheme
- approximation algorithms
- error tolerance
- error bounds
- column oriented
- conjugate gradient algorithm
- taylor series
- vector space