A fast and efficient two-grid method for solving d-dimensional poisson equations.
Hamid MoghaderiMehdi DehghanMasoud HajarianPublished in: Numer. Algorithms (2016)
Keyphrases
- high accuracy
- experimental evaluation
- similarity measure
- computationally efficient
- computational cost
- cost function
- synthetic data
- medical images
- significant improvement
- prior knowledge
- combinatorial optimization
- face recognition
- neural network
- high precision
- data sets
- mathematical model
- convergence rate
- clustering method
- multi dimensional
- support vector machine
- pairwise
- objective function