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Complicated asymptotic behavior of solutions for the fourth-order parabolic equation with absorption.
Yuqiu Wu
Jingxue Yin
Liangwei Wang
Zhengwen Tu
Published in:
Appl. Math. Lett. (2021)
Keyphrases
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fourth order
noise removal
high order
numerical algorithms
image interpolation
partial differential equations
nonlinear diffusion
anisotropic diffusion
edge preservation
denoising
worst case
image enhancement
pattern recognition
numerical solution