Higher-order finite-difference formulation of periodic Orbital-free Density Functional Theory.

Swarnava Ghosh Phanish Suryanarayana

Published in: J. Comput. Phys. (2016)

Keyphrases

finite difference
higher order
partial differential equations
numerical solution
numerical analysis
finite element
natural images
finite element methods
high order
diffusion equation
multiscale
pattern recognition
edge detection
level set
scale space