A finite-difference scheme to approximate non-negative and bounded solutions of a FitzHugh-Nagumo equation.
J. Ruiz-RamírezJorge Eduardo Macías-DíazPublished in: Int. J. Comput. Math. (2011)
Keyphrases
- finite difference
- numerical scheme
- numerical solution
- hamilton jacobi
- semi implicit
- finite element
- exact solution
- partial differential equations
- numerical analysis
- level set
- finite element methods
- optimal solution
- eikonal equation
- differential equations
- diffusion equation
- lower bound
- anisotropic diffusion
- image sequences