Block Preconditioners for the Marker-and-Cell Discretization of the Stokes-Darcy Equations.
Chen GreifYunhui HePublished in: SIAM J. Matrix Anal. Appl. (2023)
Keyphrases
- linear systems
- coefficient matrix
- linear equations
- edge preserving
- numerical solution
- discretization method
- preprocessing
- block wise
- iterative methods
- block size
- mathematical model
- naive bayes classifier
- image blocks
- iterative refinement
- differential equations
- dynamical systems
- polynomial equations
- stem cell
- microscopic images
- microscopy images
- dct coefficients
- bundle adjustment
- image restoration
- sufficient conditions