An Interpolated Galerkin Finite Element Method for the Poisson Equation.
Tatyana SorokinaShangyou ZhangPublished in: J. Sci. Comput. (2022)
Keyphrases
- poisson equation
- finite element method
- boundary conditions
- boundary value problem
- differential equations
- boundary element method
- numerical solution
- partial differential equations
- numerical methods
- finite element
- shape from shading
- finite element model
- numerical simulations
- interpolation method
- sufficient conditions
- low resolution
- gradient domain
- high resolution
- image enhancement
- level set
- lower bound
- energy functional
- multiresolution