A positivity-preserving, energy stable and convergent numerical scheme for the Poisson-Nernst-Planck system.
Chun LiuCheng WangSteven M. WiseXingye YueShenggao ZhouPublished in: Math. Comput. (2021)
Keyphrases
- numerical scheme
- semi implicit
- partial differential equations
- anisotropic diffusion
- finite difference
- color image processing
- variational methods
- energy functional
- level set
- nonlinear diffusion filtering
- numerical methods
- fixed point
- lie group
- image analysis
- image processing
- image denoising
- numerical solution
- vector space
- input image