A positivity-preserving Lagrangian Discontinuous Galerkin method for ideal magnetohydrodynamics equations in one-dimension.
Shijun ZouXijun YuZihuan DaiPublished in: J. Comput. Phys. (2020)
Keyphrases
- experimental evaluation
- computational cost
- detection method
- objective function
- preprocessing
- numerical methods
- edge detection
- synthetic data
- segmentation method
- significant improvement
- cost function
- model selection
- linear equations
- image processing
- high precision
- support vector machine
- dynamic programming
- moving objects