The finite element solution of second order elliptic problems with the Newton boundary condition

Libor Čermák

Skip to main content (access key 's'), Skip to navigation (access key 'n'), Accessibility information (access key '0')

The search session has expired. Please query the service again.

Displaying similar documents to “The finite element solution of second order elliptic problems with the Newton boundary condition”

On a superconvergent finite element scheme for elliptic systems. I. Dirichlet boundary condition

Ivan Hlaváček, Michal Křížek (1987)

Aplikace matematiky

Similarity:

Second order elliptic systems with Dirichlet boundary conditions are solved by means of affine finite elements on regular uniform triangulations. A simple averagign scheme is proposed, which implies a superconvergence of the gradient. For domains with enough smooth boundary, a global estimate $O (h^{3 / 2})$ is proved in the $L^{2}$ -norm. For a class of polygonal domains the global estimate $O (h^{2})$ can be proven.

Convergence of a finite element method based on the dual variational formulation

Jaroslav Haslinger, Ivan Hlaváček (1976)

Aplikace matematiky

Similarity: