A Symbol-Based Analysis for Multigrid Methods for Block-Circulant and Block-Toeplitz Systems.
Matthias BoltenMarco DonatelliPaola FerrariIsabella FurciPublished in: SIAM J. Matrix Anal. Appl. (2022)
Keyphrases
- information retrieval
- genetic algorithm
- computationally expensive
- empirical studies
- least squares
- image analysis
- neural network
- computational cost
- fourier transform
- management system
- multiresolution
- expert systems
- preprocessing
- benchmark datasets
- machine learning methods
- multiscale
- feature selection
- partial differential equations