A highly accurate finite-difference method with minimum dispersion error for solving the Helmholtz equation.

Zedong Wu Tariq Alkhalifah

Published in: J. Comput. Phys. (2018)

Keyphrases

highly accurate
finite difference method
numerical methods
heat equation
capable of producing
high quality
partial differential equations
differential equations
numerical solution
high accuracy
accurate models
image processing
image analysis
markov chain
image sequences
finite element method
image smoothing