Lifespan of solutions for a class of fourth order parabolic equations involving the Hessian.

Published in: Appl. Math. Lett. (2024)

Keyphrases

fourth order
numerical algorithms
noise removal
partial differential equations
anisotropic diffusion
image interpolation
high order
nonlinear diffusion
polynomial equations
objective function
image features
image compression
post processing
step size
locally adaptive