A second-order positivity preserving numerical method for Gamma equation.
Miglena N. KolevaLubin G. VulkovPublished in: Appl. Math. Comput. (2013)
Keyphrases
- numerical methods
- differential equations
- partial differential equations
- difference equations
- higher order
- numerical solution
- high order
- finite element method
- finite difference method
- finite difference
- level set method
- fourth order
- scale spaces
- approximation schemes
- differential operators
- theoretical analysis
- runge kutta
- multiscale