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Equivalence transformations of a fifth-order partial differential equation with variable-coefficients.
Xuelin Yong
Xiaozhong Yang
Lifei Wu
Jianwei Gao
Published in:
Appl. Math. Lett. (2022)
Keyphrases
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partial differential equations
level set
anisotropic diffusion
edge detection
numerical solution
image segmentation
multiscale
image denoising
ordinary differential equations
regularization method