A Cascadic Multigrid Algorithm for Semilinear Indefinite Elliptic Problems.
V. V. ShaidurovGisela TimmermannPublished in: Computing (2000)
Keyphrases
- learning algorithm
- benchmark problems
- times faster
- detection algorithm
- simulated annealing
- experimental evaluation
- dynamic programming
- computational complexity
- high accuracy
- iterative algorithms
- significant improvement
- cost function
- test problems
- improved algorithm
- clustering method
- optimization algorithm
- optimization problems
- preprocessing
- theoretical guarantees
- combinatorial optimization
- ant colony optimization
- computationally efficient
- worst case
- multiresolution
- computational cost
- optimal solution
- objective function
- partial differential equations
- sparse linear
- image analysis
- np hard
- recognition algorithm
- decision trees
- knapsack problem
- convergence rate
- particle swarm optimization
- similarity measure
- matching algorithm
- least squares
- multiscale
- neural network