
ℋinverses for RBF interpolation
We consider the interpolation problem for a class of radial basis functi...
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ℋmatrix approximability of inverses of FEM matrices for the timeharmonic Maxwell equations
The inverse of the stiffness matrix of the timeharmonic Maxwell equatio...
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Caccioppolitype estimates and ℋMatrix approximations to inverses for FEMBEM couplings
We consider three different methods for the coupling of the finite eleme...
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Local convergence of the FEM for the integral fractional Laplacian
We provide for first order discretizations of the integral fractional La...
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Approximating inverse FEM matrices on nonuniform meshes with Hmatrices
We consider the approximation of the inverse of the finite element stiff...
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Approximating inverse FEM matrices on nonuniform meshes with Hmatrice
We consider the approximation of the inverse of the finite element stiff...
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On the stability of ScottZhang type operators and application to multilevel preconditioning in fractional diffusion
We provide an endpoint stability result for ScottZhang type operators i...
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Markus Faustmann
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