An Algebraic Multigrid Preconditioner Based on Aggregation from Top to Bottom.
Jianping WuFukang YinJun PengJinhui YangPublished in: GSKI (2) (2017)
Keyphrases
- multiresolution
- multiscale
- computationally expensive
- data aggregation
- boundary conditions
- image analysis
- iterative methods
- edge preserving
- emission tomography
- low frequency
- pattern recognition
- database systems
- rank aggregation
- sparse linear
- flow field
- image sequences
- case study
- linear systems
- genetic algorithm
- machine learning
- databases