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Modified Laplace variational iteration method for solving fourth-order parabolic partial differential equation with variable coefficients.
Muhammad Nadeem
Fengquan Li
Hijaz Ahmad
Published in:
Comput. Math. Appl. (2019)
Keyphrases
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fourth order
partial differential equations
numerical algorithms
high order
objective function
noise removal
finite difference
higher order
level set
pairwise
feature vectors
image quality
error rate
anisotropic diffusion
numerical methods
image interpolation