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A fast finite difference method for distributed-order space-fractional partial differential equations on convex domains.
Jinhong Jia
Hong Wang
Published in:
Comput. Math. Appl. (2018)
Keyphrases
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partial differential equations
finite difference method
numerical methods
image processing
level set
image denoising
anisotropic diffusion
heat equation
multiscale
image enhancement
energy functional
differential equations
scale space
curve evolution
numerical solution
fourth order