Multi-scale Discontinuous Galerkin Method for Solving Elliptic Problems with Curvilinear Unidirectional Rough Coefficients.
Yifan ZhangWei WangJohnny GuzmánChi-Wang ShuPublished in: J. Sci. Comput. (2014)
Keyphrases
- multiscale
- detection method
- preprocessing
- cost function
- high accuracy
- numerical methods
- basis functions
- algebraic equations
- solving problems
- weighting coefficients
- neural network
- quadratic program
- linear prediction
- wavelet decomposition
- convergence rate
- partial differential equations
- search methods
- combinatorial optimization
- rough sets
- wavelet transform
- support vector machine
- dynamic programming
- pairwise
- similarity measure