Efficient multigrid reduction-in-time for method-of-lines discretizations of linear advection.
Hans De SterckRobert D. FalgoutOliver A. KrzysikJacob B. SchroderPublished in: CoRR (2022)
Keyphrases
- clustering method
- computationally efficient
- cost function
- computational complexity
- preprocessing
- computationally expensive
- classification method
- significant improvement
- neural network
- closed form
- segmentation method
- detection method
- high accuracy
- computational cost
- experimental evaluation
- objective function
- data sets
- support vector machine
- classification accuracy
- support vector machine svm
- synthetic data
- dynamic programming
- image analysis
- high precision
- reduction method
- line detection