A weak Galerkin least squares finite element method of Cauchy problem for Poisson equation.
Xiaoshen WangXiu YeShangyou ZhangPeng ZhuPublished in: J. Comput. Appl. Math. (2022)
Keyphrases
- finite element method
- poisson equation
- least squares
- boundary conditions
- boundary value problem
- boundary element method
- differential equations
- partial differential equations
- numerical methods
- numerical solution
- finite element
- numerical simulations
- finite element model
- sufficient conditions
- robust estimation
- optical flow
- variational inequalities
- shape from shading
- image processing
- medical images
- gradient field
- higher order
- image segmentation