Spectral approximation of pattern-forming nonlinear evolution equations with double-well potentials of quadratic growth.
Nicolas CondetteChristof MelcherEndre SüliPublished in: Math. Comput. (2011)
Keyphrases
- taylor series expansion
- evolution equation
- high order
- sequential quadratic programming
- multiplicative noise removal
- higher order
- pairwise
- level set
- partial differential equations
- curve evolution
- computational complexity
- objective function
- active contours
- image restoration
- probabilistic model
- total variation
- image space
- cost function
- spectral relaxation