Numerical methods for a fixed domain formulation of the glacier profile problem with alternative boundary conditions.
Natividad CalvoJosé DuranyR. TojaCarlos VázquezPublished in: J. Comput. Appl. Math. (2011)
Keyphrases
- boundary conditions
- numerical methods
- finite element method
- partial differential equations
- saddle point
- boundary value problem
- shape from shading
- differential equations
- numerical solution
- finite difference method
- deformation field
- digital elevation models
- variational inequalities
- finite element model
- spline interpolation
- multiscale
- diffusion equation
- finite element
- sufficient conditions
- feature vectors
- poisson equation