%0 Electronic Article %A Ludescher, Thomas %A Gross, Sven %A Reusken, Arnold %T A Multigrid Method for Unfitted Finite Element Discretizations of Elliptic Interface Problems %M RWTH-2021-07341 %P 23 Seiten %D 2018 %F PUB:(DE-HGF)25 %9 Preprint %R 10.48550/ARXIV.1807.10196 %U https://publications.rwth-aachen.de/record/824031