A least-squares Galerkin gradient recovery method for fully nonlinear elliptic equations.
Omar LakkisAmireh MousaviPublished in: CoRR (2020)
Keyphrases
- least squares
- similarity measure
- parameter estimation
- mathematical model
- detection method
- high accuracy
- cost function
- preprocessing
- significant improvement
- edge detection
- clustering method
- linear regression
- differential equations
- boundary value problem
- poisson equation
- image segmentation
- objective function
- high order
- partial differential equations