Geometric multigrid algorithms for elliptic interface problems using structured grids.
Gwanghyun JoDo Young KwakPublished in: Numer. Algorithms (2019)
Keyphrases
- optimization problems
- benchmark problems
- multiresolution
- computational cost
- computationally expensive
- np hard problems
- numerical methods
- approximate solutions
- problems in computer vision
- orders of magnitude
- graph theory
- evolutionary algorithm
- computational problems
- practical problems
- test problems
- difficult problems
- computational geometry
- search methods
- inverse problems
- specific problems
- computational complexity
- data structure
- run times
- partial solutions
- real world
- geometric information
- related problems
- boundary conditions
- partial differential equations
- data mining algorithms
- machine learning algorithms
- significant improvement
- user interface
- search algorithm
- reinforcement learning
- computer vision