Sharp Convergence Rate of Domain Embedding Methods for Various Boundary Conditions
نویسنده
چکیده
We prove sharp convergence rates for a class of domain embedding methods for elliptic boundary value problems. The theory is established for Dirichlet, Neumann, and Robin boundary conditions, and is unified in a new formulation for mixed boundary condition. On the continuous level, the methods for these boundary value problems perform equally well.
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