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Fourth-order accurate BLAGE iterative method for the solution of two-dimensional elliptic equations in polar co-ordinates.
R. K. Mohanty
David J. Evans
Published in:
Int. J. Comput. Math. (2004)
Keyphrases
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fourth order
partial differential equations
boundary value problem
numerical algorithms
numerical methods
high order
noise removal
polynomial equations
anisotropic diffusion
numerical solution
frequency domain
differential equations
image processing
nonlinear diffusion
boundary conditions
level set
natural images