hp-Multigrid as Smoother algorithm for higher order discontinuous Galerkin discretizations of advection dominated flows: Part I. Multilevel analysis.
Jaap J. W. van der VegtSander RhebergenPublished in: J. Comput. Phys. (2012)
Keyphrases
- higher order
- times faster
- dynamic programming
- detection algorithm
- optimization algorithm
- cost function
- experimental evaluation
- significant improvement
- learning algorithm
- computational cost
- np hard
- computational complexity
- high accuracy
- input data
- segmentation algorithm
- multiscale
- image analysis
- recognition algorithm
- preprocessing
- worst case
- improved algorithm
- genetic algorithm
- matching algorithm
- optimal solution
- computationally efficient
- expectation maximization
- mobile robot
- pairwise