A multigrid AMR algorithm for the study of magnetic reconnection.
D. Del SartoErwan DeriazPublished in: J. Comput. Phys. (2017)
Keyphrases
- times faster
- dynamic programming
- experimental study
- np hard
- cost function
- experimental evaluation
- theoretical analysis
- computational cost
- k means
- preprocessing
- objective function
- learning algorithm
- computational complexity
- optimal solution
- neural network
- similarity measure
- search space
- clustering method
- simulated annealing
- matching algorithm
- detection algorithm
- optimization algorithm
- multiscale
- computationally efficient
- expectation maximization
- image registration
- probabilistic model
- lower bound