A weak formulation for solving elliptic interface problems without body fitted grid.
Songming HouPeng SongLiqun WangHongkai ZhaoPublished in: J. Comput. Phys. (2013)
Keyphrases
- solving problems
- quadratic programming
- solving complex
- problems involving
- lp relaxation
- sparse linear systems
- optimization problems
- np complete
- neural network
- np complete problems
- robust optimization
- convex quadratic programming
- efficient algorithms for solving
- systems of linear equations
- algebraic equations
- search heuristics
- lagrange multipliers
- timetabling problem
- user friendly
- evolutionary algorithm
- user interface
- search space
- lower bound