A Semi-Uniform Multigrid Algorithm for Solving Elliptic Interface Problems.
Gwanghyun JoDo Young KwakPublished in: Comput. Methods Appl. Math. (2021)
Keyphrases
- learning algorithm
- benchmark problems
- search space
- dynamic programming
- expectation maximization
- combinatorial optimization
- preprocessing
- gradient projection
- detection algorithm
- particle swarm optimization
- simulated annealing
- iterative algorithms
- cost function
- k means
- search algorithm
- optimal solution
- exact solution
- convergence rate
- algebraic equations
- convex quadratic programming
- image processing
- np complete
- worst case
- probabilistic model
- image analysis
- multiresolution
- quadratic optimization problems
- optimization algorithm
- finds an optimal solution
- objective function
- search algorithm for solving
- sparse linear
- combinatorial optimisation
- constrained problems
- linear programming problems
- np hard
- partial solutions
- quadratic programming
- denoising
- optimization problems
- matching algorithm