Optimization of a partial differential equation on a complex network.
Martin StollMax WinklerPublished in: CoRR (2019)
Keyphrases
- partial differential equations
- complex networks
- level set
- anisotropic diffusion
- image denoising
- scale free
- social network analysis
- numerical solution
- image processing
- problems in image processing
- energy functional
- network structure
- social networks
- numerical methods
- finite difference
- image enhancement
- fourth order
- differential equations
- boundary value problem
- numerical algorithms
- graph theory
- community structure
- maximal cliques
- high order
- small world