3D Composite Finite Elements for Elliptic Boundary Value Problems with Discontinuous Coefficients.
Tobias PreußerMartin RumpfStefan A. SauterLars Ole SchwenPublished in: SIAM J. Sci. Comput. (2011)
Keyphrases
- boundary value problem
- finite element
- numerical solution
- finite element method
- differential equations
- boundary conditions
- finite element model
- fixed point theorem
- poisson equation
- mesh generation
- partial differential equations
- continuous functions
- boundary element
- basis functions
- wavelet coefficients
- variational inequalities
- image analysis
- sufficient conditions
- level set