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An efficient numerical method based on Chelyshkov operation matrix for solving a type of time-space fractional reaction diffusion equation.
Lihong Zhang
Keke Lu
Guotao Wang
Published in:
J. Appl. Math. Comput. (2024)
Keyphrases
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diffusion equation
numerical methods
partial differential equations
reaction diffusion
anisotropic diffusion
scale space
diffusion process
image enhancement
differential equations
boundary conditions
scale spaces
boundary element method
image processing
gaussian kernel
numerical solution
image denoising
level set method
finite difference
nonlinear diffusion
lie group
multiscale
image sequences