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Concentration of homoclinic solutions for some fourth-order equations with sublinear indefinite nonlinearities.
Juntao Sun
Tsung-fang Wu
Feng Li
Published in:
Appl. Math. Lett. (2014)
Keyphrases
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scale space
fourth order
numerical algorithms
partial differential equations
noise removal
image interpolation
high order
anisotropic diffusion
polynomial equations
higher order statistics
numerical solution
nonlinear diffusion
denoising