On scaling algorithm for finding positive solution of elliptic equation.
G. A. AfrouziZ. NaghizadehS. MahdaviPublished in: Appl. Math. Comput. (2007)
Keyphrases
- optimal solution
- computational cost
- computational complexity
- preprocessing
- learning algorithm
- search space
- experimental evaluation
- solution space
- solution quality
- convex hull
- times faster
- optimization method
- optimization algorithm
- exact solution
- simulated annealing
- dynamic programming
- cost function
- k means
- objective function
- similarity measure
- np hard
- clustering method
- improved algorithm
- algebraic equations
- numerical stability
- global solution
- iterative algorithms
- nonlinear equations
- numerical integration
- linear programming
- search strategy
- convergence rate
- segmentation algorithm
- expectation maximization
- high accuracy
- probabilistic model
- significant improvement
- multiscale
- decision trees