Numerical Renormalization Group Algorithms for Self-Similar Asymptotics of Partial Differential Equations.
Gastão A. BragaFrederico FurtadoVincenzo IsaiaLong LeePublished in: Multiscale Model. Simul. (2020)
Keyphrases
- partial differential equations
- numerical algorithms
- numerical methods
- numerical solution
- problems in image processing
- sufficient conditions
- image denoising
- finite difference
- discrete optimization
- image processing
- computational complexity
- markov random field
- markov chain
- differential equations
- inverse problems
- fourth order