Stability of mixed FEMs for non-selfadjoint indefinite second-order linear elliptic PDEs.
Carsten CarstensenNeela NatarajAmiya Kumar PaniPublished in: CoRR (2022)
Keyphrases
- partial differential equations
- fourth order
- finite difference
- differential operators
- difference equations
- level set
- numerical solution
- anisotropic diffusion
- image processing
- image denoising
- deductive databases
- boundary value problem
- differential equations
- diffusion equation
- generalized linear
- neural network
- noise removal
- numerical methods
- energy functional
- wavelet transform