Overlapping Schwarz domain decomposition preconditioners for the local discontinuous Galerkin method for elliptic problems.
Andrew T. BarkerSusanne C. BrennerLi-Yeng SungPublished in: J. Num. Math. (2011)
Keyphrases
- decomposition method
- cost function
- significant improvement
- detection method
- iterative methods
- high accuracy
- high order
- clustering method
- multiscale
- numerical methods
- segmentation method
- mutual information
- decomposition algorithm
- partial differential equations
- optimization problems
- feature selection
- domain specific
- probabilistic model
- preprocessing
- computational complexity
- image processing