Auflistung nach Schlagwort "a posteriori error estimates"
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Computation of local and quasi-local effective diffusion tensors in elliptic homogenization
(2016-08)This paper gives a re-interpretation of the multiscale method of Målqvist and Peterseim [Math. Comp. 2014] by means of a discrete integral operator acting on standard finite element spaces. The exponential decay of the ... -
Numerical stochastic homogenization by quasi-local effective diffusion tensors
(2017-02)This paper proposes a numerical upscaling procedure for elliptic boundary value problems with diffusion tensors that vary randomly on small scales. The resulting effective deterministic model is given through a quasilocal ...
