A positivity preserving characteristic finite element method for solving the transport and convection-diffusion-reaction equations on general surfaces.
Xufeng XiaoZihuan DaiXinlong FengPublished in: Comput. Phys. Commun. (2020)
Keyphrases
- finite element method
- numerical solution
- polynomial equations
- heat transfer
- boundary conditions
- finite element
- numerical methods
- computer vision
- mathematical model
- reaction diffusion
- boundary value problem
- differential equations
- diffusion equation
- boundary element method
- scale spaces
- anisotropic diffusion
- numerical simulations
- experimental data
- graph cuts
- linear programming