Numerical Homogenization of Elliptic PDEs with Similar Coefficients.
Fredrik HellmanAxel MålqvistPublished in: Multiscale Model. Simul. (2019)
Keyphrases
- partial differential equations
- numerical methods
- linear combination
- numerical algorithms
- finite element method
- finite difference
- image denoising
- solving partial differential equations
- sensitivity analysis
- anisotropic diffusion
- differential equations
- database
- closely related
- sufficient conditions
- level set
- medical images
- image processing
- data sets