Analisi numerica. -Variational approximation afflux in conforming finite element methods for elliptic partial differential equations: A model problem
We consider the approximation of elliptic boundary value problems by conforming finite element methods. A model problem, the Poisson equation with Dirichlet boundary conditions, is used to examine the convergence behavior of flux defined on an internal boundary which splits the domain in two. A vari...
Main Authors: | Brezzi, F, Hughes, T, Süli, E, Magenes, D |
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Format: | Journal article |
Language: | English |
Published: |
2001
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