A fully discrete positivity-preserving and energy-dissipative finite difference scheme for Poisson-Nernst-Planck equations.
Jingwei HuXiaodong HuangPublished in: Numerische Mathematik (2020)
Keyphrases
- finite difference
- numerical scheme
- semi implicit
- hamilton jacobi
- finite element
- numerical solution
- partial differential equations
- level set
- eikonal equation
- signed distance function
- numerical analysis
- anisotropic diffusion
- difference equations
- differential equations
- energy minimization
- level set method
- image processing
- diffusion equation
- multiresolution
- lower bound