Variational approximation of flux 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...

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Những tác giả chính: Brezzi, F, Hughes, T, Suli, E
Định dạng: Report
Được phát hành: Unspecified 2001